system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 35 year old male is not able to adduct his left eye while looking to the right. It indicates a lesion of which of the following cranial nerves?
assistant
The correct answer is  Ans. (b) Oculomotor nerveRef: Kanski 7/e, p, 781All adductors are paralyzed, SO4 , and LR6 which are not paralyzed both abduct the eye.