30 - PGI Chandigarh December 2002 Anatomy Mcqs with answers

1q: which of the following are draining channels of cavernous sinus ?
a. inferior petrosal sinus
b. inferior ophthalmic vein
c. sphenoparietal sinus
d. middle cerebral vein
e. superior ophthalmic vein


answer a , e . inferior petrosal sinus drains into internal jugular vein and superior ophthalmic vein drains into facial vein

2q: Recurrent laryngeal nerve has the following course in
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