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Injury to the nasociliary nerve , will cause all of the following except:
Interruption to trochlear nerve produce diplopia mainly while looking :
Upon existing skull what is the first branch of facial nerve and what does it innervate?
Repost from HSF
هاي القناة بيها اسئلة سنين بالمد جتي منها شكم سؤال:
https://t.me/Hsf_3solutions
اسئلة سنين لل H&N حسب المواضيع
كذلك هاي اسئلة الفاينل لدفعة 96
ال MCQ مال مصدر Snell (مصدر دكتور محمود)
A patient with left facial nerve Injury at its exit from stylomastoid foramen can show all except:
Medial inguinal fossa : is the region of anterior abdominal wall which lies between the median umbilical ligament and medial umbilical ligament
* هالملاحظة موجود على مور لكن ممذكورة عندنا بالملازم بس يفضل تخلوها ببالكم
Repost from Medicalinked
Which of the following fossae are potential sites
for direct inguinal hernias?
The deep temporal artery ( from maxillary artery ) anastomoses with the middle temporal artery .
The outer surface of tympanic membrane is supplied by the deep auricular artery
The inner surface of tympanic membrane is supplied by the anterior tympanic artery
Both arteries are branches of maxillary artery
Regarding the infratemporal fossa , which of the following statements is false ?
+1
لو يجيبلك الصورة A مالت الفقرة ويكلك يا نيرف يفوت هنا لازم تكول C1 لان هذا superior surface of atlas
لكن لو سأل على الفقرة الي بالصورة b يكون الجواب C2 لان هذا inferior surface of atlas
Repost from N/a
Regarding the face , the following statements are true except
Some important notes.:
🟢RT RLN hooks around first part of subclavian a.
🟢C2-C3 common carotid a. Bifurcation
🟢at the neck of mandible the external carotid a. Bifurcated into its terminal branches
🟢prevertebral fascia start from base of skull to level T4 vertebrae
🟢the inf. root of ansa cervicalis and sup. Root of ansa cervicalis will unite lateral to IJV
🟢the nerve supply of thyrohyoid is segmental /upper :C1 middle: c2 lower : c3
🟢geniohyoid m. And thyrohyoid m. Supplied by C1 which pass with CN 9
🟢when we do thyroidectomy maybe with ligation of the inf. thyroid a. We damage the RLN.
🟢level of ismuth thyroid is 2-4 tracheal rings(c7)
🟢all pharyngeal muscles supplied by pharyngeal plexus except cricopharyngeus and stylopharyngeus
