Artery involved in 3rd cranial nerve lesion?: (A) Anterior communicating, (B) Posterior communicating, (C) Posterior cerebral, (D) Anterior cerebral
Answer is B. Ans. (b) Posterior communicatingRef: Harrison 18/e, chapter 275, Principles and practice of emergency neurology Sid M shah and Kevin M Kelly Textbook of ophthalmology vol. 1 by sunitaagarwal