| 1 |
| 00:00:05,130 --> 00:00:07,970 |
| بسم الله الرحمن الرحيم السلام عليكم و رحمة الله |
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| 2 |
| 00:00:07,970 --> 00:00:13,370 |
| نكمل محاضرة الأسبوع التاسع which is cranial nerves |
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| 3 |
| 00:00:13,370 --> 00:00:17,390 |
| رقم 2 في جزء الأول من المحاضرة انا شرحت لكم facial |
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| 4 |
| 00:00:17,390 --> 00:00:22,090 |
| nerve واتفاجنا انه vestibulocochlear nerve راح |
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| 5 |
| 00:00:22,090 --> 00:00:27,140 |
| نشرحه في محاضرة ال special sensationاليوم او جزء |
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| 6 |
| 00:00:27,140 --> 00:00:30,560 |
| الان راح يكون على aglosopharyngeal nerve , vagus |
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| 7 |
| 00:00:30,560 --> 00:00:34,920 |
| nerve, accessory nerve و vagus nerve نبدأ ب |
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| 8 |
| 00:00:34,920 --> 00:00:38,700 |
| aglosopharyngeal nerve aglosopharyngeal nerve it |
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| 9 |
| 00:00:38,700 --> 00:00:41,640 |
| is mixed nerve it is mixed nerve يبقى |
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| 10 |
| 00:00:41,640 --> 00:00:45,900 |
| aglosopharyngeal nerve it is mixed nerve which |
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| 11 |
| 00:00:45,900 --> 00:00:51,460 |
| contain sensory fibers motor fibers and |
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| 12 |
| 00:00:51,460 --> 00:00:57,910 |
| parasympatheticit is more important as sensory لأن |
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| 13 |
| 00:00:57,910 --> 00:01:06,630 |
| أكتر الأفرع اللي فيه تعتبر أعصاب حسية emerged from |
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| 14 |
| 00:01:06,630 --> 00:01:14,130 |
| the posterior lateral sulcus of medulla oblongata |
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| 15 |
| 00:01:14,130 --> 00:01:19,250 |
| بخرج من ال posterior lateral sulcus of medulla |
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| 16 |
| 00:01:19,250 --> 00:01:22,190 |
| oblongata اللي هو glossopharyngeal nerve |
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| 17 |
| 00:01:27,070 --> 00:01:32,350 |
| ثم تنتقل إلى الـ jugular foramen بخرج من ال |
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| 18 |
| 00:01:32,350 --> 00:01:37,750 |
| jugular foramen اتفاقنا ان ال functions بتاعة ال |
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| 19 |
| 00:01:37,750 --> 00:01:41,950 |
| glossopharyngeal nerve motor sensory |
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| 20 |
| 00:01:41,950 --> 00:01:47,610 |
| parasympathetic main function is sensory يبقى ال |
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| 21 |
| 00:01:47,610 --> 00:01:49,890 |
| nuclei of the glossopharyngeal nerve رح يكونوا |
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| 22 |
| 00:01:49,890 --> 00:01:54,980 |
| ثلاثة أنواعوحدة motor وحدة sensory و بارا |
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| 23 |
| 00:01:54,980 --> 00:02:01,080 |
| sympathetic نبدأ بال motor motor nucleus اسمها |
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| 24 |
| 00:02:01,080 --> 00:02:06,480 |
| nucleus of ambiguous nucleus of ambiguous nucleus |
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| 25 |
| 00:02:06,480 --> 00:02:10,240 |
| of |
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| 26 |
| 00:02:10,240 --> 00:02:14,420 |
| ambiguous |
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| 27 |
| 00:02:17,550 --> 00:02:22,250 |
| Nucleus of Ambigus بتعطي 3 nerve بتخدنا كم عصاب |
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| 28 |
| 00:02:22,250 --> 00:02:29,650 |
| تلاثة بتخدنا ال glossopharyngeal nerve تلاثة |
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| 29 |
| 00:02:29,650 --> 00:02:38,930 |
| بتخدنا ال vegas nerve تلاثة بتخدنا ال cranial |
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| 30 |
| 00:02:38,930 --> 00:02:43,760 |
| nerveaccessory nerve يبقى ان هذه ال nucleus اللي |
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| 31 |
| 00:02:43,760 --> 00:02:47,620 |
| هي ambiguous nucleus بتعطينا لثلاث عصاب بتعطي |
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| 32 |
| 00:02:47,620 --> 00:02:57,780 |
| للعصب التاسم عشر احداش واضفتها somatic motor |
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| 33 |
| 00:02:57,780 --> 00:03:03,880 |
| nucleus ايش somatic motor nucleus يعني supply |
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| 34 |
| 00:03:03,880 --> 00:03:10,440 |
| skeletal muscles supply لإيه skeletal musclesOkay |
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| 35 |
| 00:03:10,440 --> 00:03:17,020 |
| هذا أول نوكلياس النوكلياس التانية sub inferior |
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| 36 |
| 00:03:17,020 --> 00:03:21,300 |
| salivary nucleus يوم اشرحت facial nerve اتكلمت على |
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| 37 |
| 00:03:21,300 --> 00:03:24,020 |
| superior salivary nucleus لإن ال glucose |
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| 38 |
| 00:03:24,020 --> 00:03:27,760 |
| pharyngeal nerve في inferior salivary nucleus |
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| 39 |
| 00:03:27,760 --> 00:03:32,960 |
| موجودة في الميدالة أوبلانجاتا وظفتها supply the |
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| 40 |
| 00:03:34,530 --> 00:03:38,070 |
| Parotid gland يقولون وظيفتها ايه بتغدين مين |
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| 41 |
| 00:03:38,070 --> 00:03:43,350 |
| Parotid gland ايش وظيفتها Parasympathetic function |
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| 42 |
| 00:03:43,350 --> 00:03:47,850 |
| Parasympathetic function وايه ايه الثالثة Solitary |
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| 43 |
| 00:03:47,850 --> 00:03:53,950 |
| nucleus احنا شرحناها هي Solitary nucleus Solitary |
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| 44 |
| 00:03:53,950 --> 00:03:56,970 |
| nucleus |
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| 45 |
| 00:03:56,970 --> 00:04:02,350 |
| موجودة وين في الميدالة Oblongata for general |
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| 46 |
| 00:04:04,350 --> 00:04:11,190 |
| and taste sensation هذه ال nucleus راح تتكرر |
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| 47 |
| 00:04:11,190 --> 00:04:13,790 |
| معناها في الأعصاب اللي لهم علاقة بال taste |
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| 48 |
| 00:04:13,790 --> 00:04:20,770 |
| sensation في العصب السابع بتعطينا general و taste |
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| 49 |
| 00:04:20,770 --> 00:04:28,830 |
| sensation تمام في العصب السابعتنين في العصب التاسع |
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| 50 |
| 00:04:28,830 --> 00:04:32,510 |
| الـ Glossopharyngeal لـ Taste و General Sensation |
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| 51 |
| 00:04:32,510 --> 00:04:41,510 |
| و لـ Vegas Nerve هيبقى هذه تتكرر في تلات عصاب |
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| 52 |
| 00:04:41,510 --> 00:04:47,330 |
| تتكرر |
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| 53 |
| 00:04:47,330 --> 00:04:53,310 |
| في العصب السابع و التاسع و عشر هذه اسمها اللي هي |
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| 54 |
| 00:04:55,650 --> 00:05:03,170 |
| سوليتاريه نوكلياس ثلاثة نوكلياه انبيوغاس for motor |
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| 55 |
| 00:05:03,170 --> 00:05:08,490 |
| function تعطينا fibers للموتور supply of stylo |
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| 56 |
| 00:05:08,490 --> 00:05:10,610 |
| pharyngeal muscle اللي يقلص ال pharyngeal نير |
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| 57 |
| 00:05:10,610 --> 00:05:14,330 |
| بيقدّي عضلة واحدة ثمانة انفريو ساليفريه نوكلياس |
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| 58 |
| 00:05:14,330 --> 00:05:17,730 |
| موجودة في الميدالة أبلنجاته for parotid gland |
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| 59 |
| 00:05:17,730 --> 00:05:21,530 |
| parasympathetic function وسوليتاريه نوكلياه موجودة |
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| 60 |
| 00:05:21,530 --> 00:05:27,160 |
| في الميدالة أبلنجاته واضفتها sensory functionنتكلم |
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| 61 |
| 00:05:27,160 --> 00:05:29,700 |
| الآن على ال functions of Glossopharyngeal nerve |
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| 62 |
| 00:05:29,700 --> 00:05:32,980 |
| اتفاقنا انه mixed nerve، the main function is |
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| 63 |
| 00:05:32,980 --> 00:05:38,820 |
| sensory function، first function is sensory، |
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| 64 |
| 00:05:38,820 --> 00:05:42,900 |
| supply او receive taste sensation and general |
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| 65 |
| 00:05:42,900 --> 00:05:47,980 |
| sensation from posterior one third of the tongue |
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| 66 |
| 00:05:48,380 --> 00:05:54,820 |
| أثنين ميكوزا ميمبراين فارنكس و تونزل كاروتد صينس و |
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| 67 |
| 00:05:54,820 --> 00:05:58,980 |
| كاروتد بودي يبقى هذه اللي هي sensory function |
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| 68 |
| 00:06:01,300 --> 00:06:06,000 |
| Parasympathetic function supply parotid gland يقول |
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| 69 |
| 00:06:06,000 --> 00:06:10,800 |
| ان هو المسئول عن parotid gland ثلاثة motor |
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| 70 |
| 00:06:10,800 --> 00:06:14,540 |
| function supply only one muscle it is |
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| 71 |
| 00:06:14,540 --> 00:06:20,160 |
| Stylopharyngeus muscle Stylopharyngeus muscle هاي |
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| 72 |
| 00:06:20,160 --> 00:06:25,420 |
| عندي البستير one third of the tongue taste |
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| 73 |
| 00:06:33,170 --> 00:06:40,430 |
| and general sensation من وين بتاخد؟ من العصب |
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| 74 |
| 00:06:40,430 --> 00:06:44,650 |
| التاسع Glossopharyngeal مسئول عن ال taste و |
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| 75 |
| 00:06:44,650 --> 00:06:51,650 |
| general sensation طيب anterior to third ال |
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| 76 |
| 00:06:51,650 --> 00:07:00,210 |
| anterior to third تلاحظوا ال anterior to third من |
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| 77 |
| 00:07:00,210 --> 00:07:00,710 |
| ناحية |
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| 78 |
| 00:07:05,390 --> 00:07:11,950 |
| test sensation from |
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| 79 |
| 00:07:11,950 --> 00:07:17,930 |
| facial nerve من ال facial nerve test sensation طيب |
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| 80 |
| 00:07:17,930 --> 00:07:23,430 |
| general sensation |
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| 81 |
| 00:07:23,430 --> 00:07:27,590 |
| يعني ايش مقصود بال general sensation pain |
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| 82 |
| 00:07:27,590 --> 00:07:34,090 |
| temperature touch sensation من اللي هومانديبولار |
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| 83 |
| 00:07:34,090 --> 00:07:37,950 |
| نيرف مانديبولار اللي أصله جاي من وين مانديبولار |
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| 84 |
| 00:07:37,950 --> 00:07:43,410 |
| نيرف من تري جيمينال نيرف هذا هو ال innervation of |
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| 85 |
| 00:07:43,410 --> 00:07:46,150 |
| the tongue even ال taste و ال general sensation |
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| 86 |
| 00:07:46,150 --> 00:07:49,090 |
| from the posterior and third مسئول عنها ال |
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| 87 |
| 00:07:49,090 --> 00:07:57,670 |
| glossopharyngeal nerve الآن |
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| 88 |
| 00:07:57,670 --> 00:08:03,300 |
| بنتج ال Vegas nerve العصب العاشرit is mixed nerve |
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| 89 |
| 00:08:03,300 --> 00:08:08,020 |
| من الرقم عشر تلاف و تسعمية و خمس و سبعين اتكلمنا |
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| 90 |
| 00:08:08,020 --> 00:08:16,660 |
| it is more important او most important function is |
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| 91 |
| 00:08:16,660 --> 00:08:22,260 |
| parasympathetic function لو اتكلمنا على ال Vegas |
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| 92 |
| 00:08:22,260 --> 00:08:28,420 |
| nerve it is most important nerve |
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| 93 |
| 00:08:30,360 --> 00:08:36,320 |
| as parasympathetic يبقى ان هو أهم parasympathetic |
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| 94 |
| 00:08:36,320 --> 00:08:40,500 |
| nerve في جسم الإنسان ال function تبعته motor |
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| 95 |
| 00:08:40,500 --> 00:08:45,660 |
| function لـ skeletal muscles بارا سيمباتاتيك |
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| 96 |
| 00:08:45,660 --> 00:08:50,000 |
| function لـ smooth muscles كاردياك muscles تبعت ال |
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| 97 |
| 00:08:50,000 --> 00:08:54,700 |
| internal organs و ل ال glands و sensory function |
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| 98 |
| 00:08:54,700 --> 00:08:59,400 |
| as sensation nuclei of Vegas nerve |
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| 99 |
| 00:09:02,140 --> 00:09:08,860 |
| في منهم اثنتين شرحناهم main part of nucleus |
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| 100 |
| 00:09:08,860 --> 00:09:14,060 |
| ambigus هي بتعطي الفيجس نيرب بتغدينها ال skeletal |
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| 101 |
| 00:09:14,060 --> 00:09:18,320 |
| muscles بتاعة ال larynx, pharynx and palate هي |
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| 102 |
| 00:09:18,320 --> 00:09:25,810 |
| واحدة و solitary nucleus شرحناهاقلنا بتغدى كمان ال |
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| 103 |
| 00:09:25,810 --> 00:09:31,890 |
| Vega snare ل taste sensation from AP glottis و |
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| 104 |
| 00:09:31,890 --> 00:09:37,050 |
| general sensation من ال area supplied by the |
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| 105 |
| 00:09:37,050 --> 00:09:39,570 |
| parasympathetic fibers يعني المريض صار معاه جلطة |
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| 106 |
| 00:09:39,570 --> 00:09:44,230 |
| في القلب بشعور بألم ال Vega snare بشعر فيها المريض |
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| 107 |
| 00:09:44,230 --> 00:09:48,740 |
| عنده قرحة في المعدةحدث قرح قرحة في المعيدة عنده |
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| 108 |
| 00:09:48,740 --> 00:09:52,500 |
| وفيه ألم في المعيدة ال Vegas nerve بشعر فيها مريض |
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| 109 |
| 00:09:52,500 --> 00:09:56,340 |
| عنده في الدودنام في ال 12 نفس الشيء يبقى هو ال |
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| 110 |
| 00:09:56,340 --> 00:10:01,780 |
| Vegas nerve بيغدينا ال respiratory system heart |
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| 111 |
| 00:10:01,780 --> 00:10:07,720 |
| القلب بيغدي الجهاز الهضمي لحد ال junction between |
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| 112 |
| 00:10:09,190 --> 00:10:13,930 |
| right two thirds of transverse colon مع ال left |
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| 113 |
| 00:10:13,930 --> 00:10:17,750 |
| one third يعني هو بيغدي المعدة بيغدي ال pancreas |
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| 114 |
| 00:10:17,750 --> 00:10:21,230 |
| بيغدي الاثنى عشرة الأمعاء الدقيقة small intestine |
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| 115 |
| 00:10:21,230 --> 00:10:25,430 |
| بيغدي الأمعاء الغليظة اللي هي ascending colon |
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| 116 |
| 00:10:25,430 --> 00:10:30,310 |
| transverse right two thirds right two thirds of |
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| 117 |
| 00:10:30,310 --> 00:10:34,020 |
| transverse colon بياخدوا من Vegasطب اللي بعدهم |
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| 118 |
| 00:10:34,020 --> 00:10:37,760 |
| left one third, descending colon, sigmoid, rectum |
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| 119 |
| 00:10:37,760 --> 00:10:41,660 |
| هذول بياخدوا من ال sacral part of parasympathetic |
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| 120 |
| 00:10:41,660 --> 00:10:46,540 |
| nervous system اشرحها ان شاء الله في محاضرة تبع ال |
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| 121 |
| 00:10:46,540 --> 00:10:51,980 |
| autonomic nervous system و ال nucleus الثالثة |
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| 122 |
| 00:10:51,980 --> 00:10:58,060 |
| dorsal motor nucleus of vegas طب دكتور ياد انت |
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| 123 |
| 00:10:58,060 --> 00:11:02,470 |
| قلتلنا ambiguous motorوكمان في دورسال موتور |
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| 124 |
| 00:11:02,470 --> 00:11:06,690 |
| نوكلياس دورسال موتور نوكلياس أوف فيجاس it is the |
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| 125 |
| 00:11:06,690 --> 00:11:12,490 |
| most important parasympathetic nucleus in the body |
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| 126 |
| 00:11:12,490 --> 00:11:15,950 |
| هذه مسئولة عن إيش يا جماعة، عند ال glands، بتغضي |
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| 127 |
| 00:11:15,950 --> 00:11:19,990 |
| ال glands، as secretomotor، هي واحدة، مسئولة عن ال |
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| 128 |
| 00:11:19,990 --> 00:11:23,980 |
| cardiac muscle، involuntary muscleمسئولة عن ال |
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| 129 |
| 00:11:23,980 --> 00:11:27,840 |
| smooth muscles ال respiratory system وال GIT |
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| 130 |
| 00:11:27,840 --> 00:11:31,940 |
| system لحد ال junction between right two third of |
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| 131 |
| 00:11:31,940 --> 00:11:34,380 |
| transverse colon مع ال left one third of |
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| 132 |
| 00:11:34,380 --> 00:11:38,680 |
| transverse colon في الحالة هذه دورسة ال motor |
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| 133 |
| 00:11:38,680 --> 00:11:43,560 |
| nucleus of Vegas الوظيفة تبعتها Parasympathetic |
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| 134 |
| 00:11:43,560 --> 00:11:48,690 |
| function Parasympathetic functionالـ |
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| 135 |
| 00:11:48,690 --> 00:11:51,290 |
| Parasympathetic nervous system نشرحها ان شاء الله |
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| 136 |
| 00:11:51,290 --> 00:11:54,990 |
| في محاضرة منفصلة اسمها autonomic nervous system |
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| 137 |
| 00:11:54,990 --> 00:11:58,110 |
| راح نشرح فيها sympathetic nervous system و |
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| 138 |
| 00:11:58,110 --> 00:12:01,750 |
| Parasympathetic nervous system ال Vegas nerve هو |
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| 139 |
| 00:12:01,750 --> 00:12:07,090 |
| يعتبر جزء من وظيفته أو أهم وظيفة له هي |
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| 140 |
| 00:12:07,090 --> 00:12:14,870 |
| Parasympathetic functionمن وين بخرج؟ from the |
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| 141 |
| 00:12:14,870 --> 00:12:22,290 |
| posterior lateral sulcus of medulla oblongata خرج |
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| 142 |
| 00:12:22,290 --> 00:12:24,050 |
| من ال posterior lateral sulcus of medulla |
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| 143 |
| 00:12:24,050 --> 00:12:30,090 |
| oblongata بعدها بفوض في جاجولار فورامن و بخرج من |
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| 144 |
| 00:12:30,090 --> 00:12:36,500 |
| جاجولار فورامن هي عندي Vegas nerveهذا هو ال Vegas |
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| 145 |
| 00:12:36,500 --> 00:12:41,220 |
| nerve وهذا هو left Vegas nerve وهنا عندي اللي هو |
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| 146 |
| 00:12:41,220 --> 00:12:46,240 |
| right Vegas nerve مقلوبة صورة بصير view الاختلاف |
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| 147 |
| 00:12:46,240 --> 00:12:53,260 |
| فيهم انه في عصب اسمه recurrent laryngeal nerve ال |
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| 148 |
| 00:12:53,260 --> 00:12:57,460 |
| right recurrent laryngeal nerveبيعمل hooking بيلف |
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| 149 |
| 00:12:57,460 --> 00:13:04,380 |
| و بيرجع من الخلف بتاع ال posterior part of the |
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| 150 |
| 00:13:04,380 --> 00:13:08,700 |
| subclavian artery يبقى نقل هو right recurrent |
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| 151 |
| 00:13:08,700 --> 00:13:12,620 |
| laryngeal nerve بيعمل hooking من وين من اللي هو |
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| 152 |
| 00:13:12,620 --> 00:13:17,300 |
| right subclavian artery أما ال .. |
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| 153 |
| 00:13:22,500 --> 00:13:26,660 |
| Left Recurrent Laryngeal Nerve بيعمل Hooking و |
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| 154 |
| 00:13:26,660 --> 00:13:30,120 |
| بيلف من الارش of the aorta هاي الاختلاف ما بينهم |
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| 155 |
| 00:13:30,120 --> 00:13:33,600 |
| انه Recurrent Laryngeal Nerve عشان هيك سموه |
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| 156 |
| 00:13:33,600 --> 00:13:37,920 |
| Recurrent بيرجع رجوع و ال right بيعمل Hooking و |
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| 157 |
| 00:13:37,920 --> 00:13:41,380 |
| بيلف خلف ال subclavian artery على ال right side |
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| 158 |
| 00:13:41,380 --> 00:13:46,740 |
| أما لل left بيلف حوالين الارش of the aorta هذا |
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| 159 |
| 00:13:46,740 --> 00:13:55,960 |
| اسمه Vegas nerveوهنا Vegas nerve هذا right وهذا |
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|
| 160 |
| 00:13:55,960 --> 00:14:02,120 |
| left طب واللي عمل hawking ولف وصعد عود رجع اسمه |
|
|
| 161 |
| 00:14:02,120 --> 00:14:07,240 |
| left recurrent laryngeal nerve وهذا right |
|
|
| 162 |
| 00:14:07,240 --> 00:14:14,260 |
| recurrent laryngeal nerve احنا شرحنا ايش الخلاف ما |
|
|
| 163 |
| 00:14:14,260 --> 00:14:17,240 |
| بين ال right و ال left Vegas nerve |
|
|
| 164 |
| 00:14:27,260 --> 00:14:32,620 |
| هيو عندى نازل Vegas nerve وبيعطى ال branches |
|
|
| 165 |
| 00:14:32,620 --> 00:14:36,780 |
| بتاعينه ماراح افوت بالتفصيل معاكم في موضوع ال |
|
|
| 166 |
| 00:14:36,780 --> 00:14:45,020 |
| branches بتاعينه بنتاجى |
|
|
| 167 |
| 00:14:45,020 --> 00:14:52,500 |
| لان للعصب ال 11 اسمه accessory nerve it is purely |
|
|
| 168 |
| 00:14:52,500 --> 00:14:58,310 |
| motor nerve it is purely motor nervetwo roots إله |
|
|
| 169 |
| 00:14:58,310 --> 00:15:04,770 |
| two roots one cranial root و another spinal root |
|
|
| 170 |
| 00:15:04,770 --> 00:15:10,750 |
| cranial root arise from the medulla oblongata من |
|
|
| 171 |
| 00:15:10,750 --> 00:15:15,510 |
| وين بيجينا ل cranial root؟بيجي من وين؟ من |
|
|
| 172 |
| 00:15:15,510 --> 00:15:19,110 |
| ambiguous nucleus بيجي من وين؟ ambiguous nucleus |
|
|
| 173 |
| 00:15:19,110 --> 00:15:23,570 |
| يبقى الكرينيا الروت أصله من ambiguous nucleus اللي |
|
|
| 174 |
| 00:15:23,570 --> 00:15:26,950 |
| موجودة في الميدالة أو بلانجاتا بعد ما يخرج من جوجل |
|
|
| 175 |
| 00:15:26,950 --> 00:15:30,770 |
| أو الحورمان هذا الكرينيا الروت بيتحد مع ال Vegas |
|
|
| 176 |
| 00:15:30,770 --> 00:15:36,890 |
| nerve و بيدخل مع ال Vegas nerve و بيغدى البلاتين و |
|
|
| 177 |
| 00:15:36,890 --> 00:15:40,630 |
| pharyngeal muscle اللي علاقة فقط ب skeletal |
|
|
| 178 |
| 00:15:40,630 --> 00:15:44,610 |
| musclesما راح اتكلم عنه اليوم اكرانيا الروت لانه |
|
|
| 179 |
| 00:15:44,610 --> 00:15:48,150 |
| دخل مع مين مع ال Vegas Nair الجزء الثاني من ال |
|
|
| 180 |
| 00:15:48,150 --> 00:15:52,980 |
| accessory Nairهو spinal root هذا spinal root |
|
|
| 181 |
| 00:15:52,980 --> 00:15:58,100 |
| بيجينا من ال upper four five cervical segments من |
|
|
| 182 |
| 00:15:58,100 --> 00:16:01,860 |
| ال anterior horn cells then السن بيصعد بيفوت في ال |
|
|
| 183 |
| 00:16:01,860 --> 00:16:05,660 |
| foramen magnum وبيتحد مع ال cranial part مع الجزء |
|
|
| 184 |
| 00:16:05,660 --> 00:16:08,900 |
| الجامل اللي بيضل قبل ان جاته و بيغادروا عن طريق |
|
|
| 185 |
| 00:16:08,900 --> 00:16:11,020 |
| jugular foramen بعد ما يغادروا ال jugular foramen |
|
|
| 186 |
| 00:16:11,020 --> 00:16:14,800 |
| بنفصلوا مباشرة ما بيحبوش بعض هذا spinal و هذا |
|
|
| 187 |
| 00:16:14,800 --> 00:16:18,420 |
| cranialالـ cranial بتحد مع ال Vegas nerve و |
|
|
| 188 |
| 00:16:18,420 --> 00:16:21,740 |
| بيغدينا ل ال palatine muscle و ال pharyngeal |
|
|
| 189 |
| 00:16:21,740 --> 00:16:26,820 |
| muscle و ال spinal nerves بيغدينا ل two muscles |
|
|
| 190 |
| 00:16:26,820 --> 00:16:31,200 |
| sternocleidomastoid muscle و اضيفت ل ال |
|
|
| 191 |
| 00:16:31,200 --> 00:16:34,480 |
| sternocleidomastoid muscle ايش وضيفتها هذه العضلة؟ |
|
|
| 192 |
| 00:16:34,480 --> 00:16:39,730 |
| ال right بتلف ال head و ال left على ال leftبتلف ال |
|
|
| 193 |
| 00:16:39,730 --> 00:16:42,290 |
| head و ال neck على ال left طب و ال left سيرناك |
|
|
| 194 |
| 00:16:42,290 --> 00:16:45,750 |
| ليده مستعد بتلف ال head و ال neck علي وين علي ال |
|
|
| 195 |
| 00:16:45,750 --> 00:16:49,390 |
| right يبقى الوظيفة العضله دي عكسي اليمين بتلف |
|
|
| 196 |
| 00:16:49,390 --> 00:16:52,470 |
| الرأس و الرجب علي الشمال طب و الشمال بتلف علي |
|
|
| 197 |
| 00:16:52,470 --> 00:16:58,250 |
| اليمين انا احرك رأسي علي جهة اليسارمن حركها؟ right |
|
|
| 198 |
| 00:16:58,250 --> 00:17:01,810 |
| sternocleidomastoid muscle طب نحرك على اليمين |
|
|
| 199 |
| 00:17:01,810 --> 00:17:06,590 |
| حركنا على اليمين left sternocleidomastoid |
|
|
| 200 |
| 00:17:06,590 --> 00:17:11,940 |
| muscle العضلة التانية trapezius muscleTrapezius |
|
|
| 201 |
| 00:17:11,940 --> 00:17:15,940 |
| muscle هنا بيصلحه شوية هنا مش مظبوطة shoulder |
|
|
| 202 |
| 00:17:15,940 --> 00:17:19,000 |
| elevation لأ ال shoulder elevation اللي بتعمل |
|
|
| 203 |
| 00:17:19,000 --> 00:17:22,780 |
| elevation لل shoulder هي مين؟ هي deltoid muscle |
|
|
| 204 |
| 00:17:22,780 --> 00:17:26,460 |
| دلتويد هي اللي بتعمل elevation يبقى هنا shoulder |
|
|
| 205 |
| 00:17:26,460 --> 00:17:27,780 |
| shrugging |
|
|
| 206 |
| 00:17:31,240 --> 00:17:35,300 |
| shoulder shrugging جينا سألناكوا سؤال نعطيكم |
|
|
| 207 |
| 00:17:35,300 --> 00:17:39,060 |
| محاضرة إضافية يوم الجمعة أربع ساعات إيش راح الطلاب |
|
|
| 208 |
| 00:17:39,060 --> 00:17:42,260 |
| يقولوا كلهم مابدناش لأ مابدنا إيش عملنا احنا في ال |
|
|
| 209 |
| 00:17:42,260 --> 00:17:45,580 |
| shoulder عملنا shrugging هذه العملية بنسميها |
|
|
| 210 |
| 00:17:45,580 --> 00:17:50,650 |
| shruggingلكن هذه elevation ال elevation دلتويد |
|
|
| 211 |
| 00:17:50,650 --> 00:17:54,430 |
| muscle shrugging عن طريق الترابيزياس muscle |
|
|
| 212 |
| 00:17:54,430 --> 00:17:58,110 |
| الترابيزياس |
|
|
| 213 |
| 00:17:58,110 --> 00:18:02,990 |
| muscle اللي بيغضيها هو accessory nerves تبقى دا |
|
|
| 214 |
| 00:18:02,990 --> 00:18:07,110 |
| spinal accessory تبقى spinal accessory supply two |
|
|
| 215 |
| 00:18:07,110 --> 00:18:10,110 |
| muscles الترابيزياس muscle اللي بتعملنا shrugging |
|
|
| 216 |
| 00:18:10,110 --> 00:18:11,750 |
| لل shoulder and |
|
|
| 217 |
| 00:18:13,860 --> 00:18:17,320 |
| Sternocleidomastoid muscle اللي بتعملنا turn |
|
|
| 218 |
| 00:18:17,320 --> 00:18:28,240 |
| للhead هو انك على ال opposite side هي عندي ال |
|
|
| 219 |
| 00:18:28,240 --> 00:18:33,200 |
| cranial cranial root وهذا |
|
|
| 220 |
| 00:18:33,200 --> 00:18:39,880 |
| ايه spinal root تفوت لفرم المجنم بعدين بتتحد مع |
|
|
| 221 |
| 00:18:39,880 --> 00:18:41,720 |
| مين؟ مع ال cranial root |
|
|
| 222 |
| 00:18:45,710 --> 00:18:50,710 |
| بيفوتوا في forum المجنم لما فات forum المجنم اتحد |
|
|
| 223 |
| 00:18:50,710 --> 00:18:57,170 |
| بعدها مع ال cranial root بعدك بيغادروا عن طريق |
|
|
| 224 |
| 00:18:57,170 --> 00:19:02,250 |
| jugular forum cranial |
|
|
| 225 |
| 00:19:02,250 --> 00:19:11,010 |
| root بتحد مع مين؟ مع الvegas nerve و spinal root |
|
|
| 226 |
| 00:19:11,010 --> 00:19:18,600 |
| بيغديلنا two musclesSternocleidomastoid muscle |
|
|
| 227 |
| 00:19:18,600 --> 00:19:21,760 |
| وTrapezius |
|
|
| 228 |
| 00:19:21,760 --> 00:19:26,020 |
| muscle وهي كانت بيكون انا شرحتلكوا اللي هو ايش |
|
|
| 229 |
| 00:19:26,020 --> 00:19:28,000 |
| accessory nerve هو اضيفته |
|
|
| 230 |
| 00:19:34,850 --> 00:19:38,330 |
| هي عندي jugular foramen فى عندي two roots فى |
|
|
| 231 |
| 00:19:38,330 --> 00:19:40,750 |
| spinal و cranial او cranial و spinal التحدوا مع |
|
|
| 232 |
| 00:19:40,750 --> 00:19:44,550 |
| بعض وصار اسمه accessory nerve بعد ما يغادروا |
|
|
| 233 |
| 00:19:44,550 --> 00:19:47,190 |
| jugular و foramen بيكرهوا بعض على السبحة هذول |
|
|
| 234 |
| 00:19:47,190 --> 00:19:50,630 |
| اتنين بنفصلوا مباشرة عن بعض ال cranial بيروح |
|
|
| 235 |
| 00:19:50,630 --> 00:19:55,830 |
| لvegas nerve و spinal بيغدى sternocleidomastoid |
|
|
| 236 |
| 00:19:55,830 --> 00:20:00,510 |
| muscle and trapezius muscle هى واضح عندي هنا اللى |
|
|
| 237 |
| 00:20:00,510 --> 00:20:00,710 |
| هو |
|
|
| 238 |
| 00:20:04,130 --> 00:20:11,090 |
| Spinal Root فات على فرم الماجنا هذه عندي ال |
|
|
| 239 |
| 00:20:11,090 --> 00:20:14,310 |
| ambigous nucleus عطتنا fibers لل cranial accessory |
|
|
| 240 |
| 00:20:14,310 --> 00:20:20,770 |
| اتحدوا مع بعض و سمناهم accessory nerve بعد هيك |
|
|
| 241 |
| 00:20:20,770 --> 00:20:31,550 |
| بيغادروا عن طريق jugular فرمي cranial |
|
|
| 242 |
| 00:20:31,550 --> 00:20:37,970 |
| rootبتحد و بنفصل عن ال accessory و بروح لوان مع ال |
|
|
| 243 |
| 00:20:37,970 --> 00:20:46,650 |
| Vegas Nerf مع ال Vegas و Spinal Root يدلق ماشينا |
|
|
| 244 |
| 00:20:46,650 --> 00:20:49,210 |
| عليناك بيغدي two muscles Sternocleidomastoid |
|
|
| 245 |
| 00:20:49,210 --> 00:20:57,970 |
| muscle و Trapezius muscle okay |
|
|
| 246 |
| 00:20:59,300 --> 00:21:03,480 |
| واتفجنا .. ال slide هذا أنا شرحته الآن انه ال |
|
|
| 247 |
| 00:21:03,480 --> 00:21:06,960 |
| branches of accessory nerve cranial accessory |
|
|
| 248 |
| 00:21:06,960 --> 00:21:09,760 |
| nerve اللي هو internally branch اللي جاي من ال |
|
|
| 249 |
| 00:21:09,760 --> 00:21:12,920 |
| ambiguous nucleus of medulla oblongata بتحد مع |
|
|
| 250 |
| 00:21:12,920 --> 00:21:16,140 |
| Vegas nerve بعد هيك بيكون distribution مع ال |
|
|
| 251 |
| 00:21:16,140 --> 00:21:18,440 |
| distribution of Vegas nerve ماشي و بيغضينا |
|
|
| 252 |
| 00:21:18,440 --> 00:21:22,570 |
| الaryngeal palatine and pharyngeal musclesوالجزء |
|
|
| 253 |
| 00:21:22,570 --> 00:21:25,310 |
| الثاني او العصب الثاني او الجزء الثاني من ال |
|
|
| 254 |
| 00:21:25,310 --> 00:21:28,450 |
| accessory nerve اسمه spinal accessory هذا external |
|
|
| 255 |
| 00:21:28,450 --> 00:21:32,310 |
| branch supply ايه اللي هي sternocleidomastoid |
|
|
| 256 |
| 00:21:32,310 --> 00:21:35,050 |
| muscle اللي بتعملنا internal head to the opposite |
|
|
| 257 |
| 00:21:35,050 --> 00:21:38,050 |
| side هنا أنا بصلحها أنا في ال side هذا صلحتها و |
|
|
| 258 |
| 00:21:38,050 --> 00:21:40,750 |
| بغضي trapezius muscle اللي بتعمل ايه shoulder |
|
|
| 259 |
| 00:21:40,750 --> 00:21:41,830 |
| shrugging |
|
|
| 260 |
| 00:21:44,670 --> 00:21:50,290 |
| هذا شرحته، هاي عندى spinal accessory nerve، supply |
|
|
| 261 |
| 00:21:50,290 --> 00:21:53,090 |
| of the trapezius muscle، وهذه trapezius muscle |
|
|
| 262 |
| 00:21:53,090 --> 00:21:58,290 |
| وهذه sternocleidomastoid muscle، الآن بصل للعصب |
|
|
| 263 |
| 00:21:58,290 --> 00:22:01,570 |
| الثاني عشر اخر عصب في cranial nerves اللي هو |
|
|
| 264 |
| 00:22:01,570 --> 00:22:05,910 |
| hypoglossal nervehypoglossal nerve it is the motor |
|
|
| 265 |
| 00:22:05,910 --> 00:22:09,230 |
| nerve of the tongue هذا العصب يا بدخلنا الجنة يا |
|
|
| 266 |
| 00:22:09,230 --> 00:22:12,910 |
| بدخلنا النار لأنه إيه supply the muscle of the |
|
|
| 267 |
| 00:22:12,910 --> 00:22:16,410 |
| tongue بيغدى اللسان وحسب لسانك ما يتكلم ويفعل |
|
|
| 268 |
| 00:22:16,410 --> 00:22:22,510 |
| بيكون الآخرة بتاعتنا movement of the tongue are |
|
|
| 269 |
| 00:22:22,510 --> 00:22:27,270 |
| important in chewing speech and initial stage of |
|
|
| 270 |
| 00:22:27,270 --> 00:22:31,650 |
| swallowing يبقى أن حركة اللسان مهمة لإيه مهمة مهمة |
|
|
| 271 |
| 00:22:31,650 --> 00:22:36,880 |
| في عملية المضغفي عملية البلع في عملية الكلام يجون |
|
|
| 272 |
| 00:22:36,880 --> 00:22:42,560 |
| هي مهمة لإيه للمضغ للكلام لبداية عملية البلع |
|
|
| 273 |
| 00:22:42,560 --> 00:22:47,140 |
| hypoglossal nerve it is a purely motor nerve ال |
|
|
| 274 |
| 00:22:47,140 --> 00:22:51,340 |
| hypoglossal nerve purely motor nerve supplies the |
|
|
| 275 |
| 00:22:51,340 --> 00:22:55,540 |
| external and internal muscle of the tongue بغد |
|
|
| 276 |
| 00:22:55,540 --> 00:22:59,040 |
| الأعضالات الداخلية والخارجية بتاعة اللسان من وين |
|
|
| 277 |
| 00:22:59,040 --> 00:23:01,180 |
| مصدره أصله بجينا من |
|
|
| 278 |
| 00:23:04,000 --> 00:23:07,300 |
| هيبوغلوسال نوكلياس بيجي من وين؟ من هيبوغلوسال |
|
|
| 279 |
| 00:23:07,300 --> 00:23:11,080 |
| نوكلياس في المضالة أبلانجاتا وبعد هيك بيغادر عن |
|
|
| 280 |
| 00:23:11,080 --> 00:23:16,200 |
| طريق .. لاحظوا عن طريق anterior lateral sulcus of |
|
|
| 281 |
| 00:23:16,200 --> 00:23:19,920 |
| مضالة أبلانجاتا عن طريق إيش؟ anterior lateral |
|
|
| 282 |
| 00:23:19,920 --> 00:23:24,920 |
| sulcus of مضالة أبلانجاتا بعدها بيخرج من ال skull |
|
|
| 283 |
| 00:23:24,920 --> 00:23:29,120 |
| عن طريق اللي هي هيبوغلوسال canal هيبوغلوسال canal |
|
|
| 284 |
| 00:23:29,120 --> 00:23:31,590 |
| يبقى هو أصل من وين الهيبوغلوسال نهير جاي؟من |
|
|
| 285 |
| 00:23:31,590 --> 00:23:35,930 |
| هيبقلوسة الـA نوكليوس موجودة في المضالة أبلانجاتا |
|
|
| 286 |
| 00:23:35,930 --> 00:23:39,190 |
| بغادر ال brain stem أو بغادر المضالة أبلانجاتا عن |
|
|
| 287 |
| 00:23:39,190 --> 00:23:42,750 |
| طريق اللي هي anterior lateral sulcus of مضالة |
|
|
| 288 |
| 00:23:42,750 --> 00:23:47,170 |
| أبلانجاتا و بخرج من ال skull عن طريق هيبقلوسة ال |
|
|
| 289 |
| 00:23:47,170 --> 00:23:50,930 |
| canal هي هيبقلوسة ال canal واضح يكون عن ال left أو |
|
|
| 290 |
| 00:23:50,930 --> 00:23:55,390 |
| ال right أو ال leftbranches of hypoglossal nerve |
|
|
| 291 |
| 00:23:55,390 --> 00:24:00,310 |
| itself هلأ ال hypoglossal nerve بتحد مع C1 و C2 و |
|
|
| 292 |
| 00:24:00,310 --> 00:24:04,050 |
| بيكونون حاجة اسمها answer cervicals أنا مارح أتطرق |
|
|
| 293 |
| 00:24:04,050 --> 00:24:07,950 |
| للموضوع هذا لإنه أنا بشرح للطب أكتر أنه بتحد مع |
|
|
| 294 |
| 00:24:07,950 --> 00:24:12,090 |
| cervical one nerve و cervical two أنا راح أشرح بس |
|
|
| 295 |
| 00:24:12,090 --> 00:24:14,530 |
| إيش العضلات اللي بيغديهم ال hypoglossal nerve |
|
|
| 296 |
| 00:24:14,530 --> 00:24:18,110 |
| itselfاللي أصله جاي من الـ hypoglossal nucleus |
|
|
| 297 |
| 00:24:18,110 --> 00:24:21,650 |
| الأصله جاي من وين؟ من ميدالة أبلانجادا الـ supply |
|
|
| 298 |
| 00:24:21,650 --> 00:24:26,630 |
| is styloglossus muscle, a hyoglossus muscle |
|
|
| 299 |
| 00:24:26,630 --> 00:24:32,070 |
| وgenioglossus muscle and the internal muscle of |
|
|
| 300 |
| 00:24:32,070 --> 00:24:33,910 |
| the tongue يبقى من ال fibers جاية من ال |
|
|
| 301 |
| 00:24:33,910 --> 00:24:37,850 |
| hypoglossal nucleus اللي أعطتنا hypoglossal nerve |
|
|
| 302 |
| 00:24:37,850 --> 00:24:42,670 |
| itself بدون ما يشارك مع ال spinal nerves بيغدينا |
|
|
| 303 |
| 00:24:42,670 --> 00:24:47,250 |
| styloglossus musclewe hyoglossus muscle و we |
|
|
| 304 |
| 00:24:47,250 --> 00:24:51,790 |
| genioglossus muscle and internal muscle of the |
|
|
| 305 |
| 00:24:51,790 --> 00:24:58,010 |
| tongue هاي عندي واضحة hyoglossal إيه نكلياسعطتنا |
|
|
| 306 |
| 00:24:58,010 --> 00:25:02,050 |
| hypoglossal nerve بيفوت في ال hypoglossal canal زى |
|
|
| 307 |
| 00:25:02,050 --> 00:25:05,870 |
| ما قلنا بالتحد مع c1 و c2 و c3 ما راح اتدخل و |
|
|
| 308 |
| 00:25:05,870 --> 00:25:08,950 |
| اتكلم فى الموضوع حدا و اتطرق إله لأنه الموضوع شوية |
|
|
| 309 |
| 00:25:08,950 --> 00:25:12,570 |
| صعب راح يكون عليكوا لكن ال hypoglossal nerve |
|
|
| 310 |
| 00:25:12,570 --> 00:25:15,510 |
| itself بيغدىنا external and internal muscle of the |
|
|
| 311 |
| 00:25:15,510 --> 00:25:18,590 |
| tongue اللى اتكلمنا عنهم تلاتة اللى هو |
|
|
| 312 |
| 00:25:18,590 --> 00:25:21,010 |
| styroglossus muscle, hyoglossus muscle و |
|
|
| 313 |
| 00:25:21,010 --> 00:25:27,960 |
| geneoglossus muscleand supply all |
|
|
| 314 |
| 00:25:27,960 --> 00:25:32,500 |
| internal muscles of the tongue بطريقة هادية او لحد |
|
|
| 315 |
| 00:25:32,500 --> 00:25:36,660 |
| هذا ال slide بكون انا او just لكم و شرحت لكم ال |
|
|
| 316 |
| 00:25:36,660 --> 00:25:41,040 |
| cranial nerves كلهم و دومتم بخير و الله يعطيكم |
|
|
|
|
