Which action of extra-ocular muscle is spared in involvement of Occulomotor nerve –
Correct Answer: Abduction
Description: In third nerve palsy, out of three abductors two are spared, i.e., lateral rectus and superior ablique. Therfore, abduction is best preserved in 3rd nerve palsy.
Some, intorsion & depression is also maintained. But the best answer here is abduction.
Category:
Ophthalmology
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now