NEET PG DENTAL EXAM

Detailed explanation-1: -Contraction of the lateral rectus pulls the eye away from the nose (abduction or lateral movement).

Detailed explanation-2: -When the eye is turned toward the nose, the inferior oblique muscle raises the eye, turning the top of it away from the nose and moving it upward. In an extraocular muscle function exam, your eye care specialist will observe the movement of the eyes in six different directions.

Detailed explanation-3: -What is abducens nerve? The abducens nerve, also called the sixth cranial nerve or cranial nerve 6, is a motor nerve that controls the lateral rectus muscle. This is an extraocular eye muscle that allows the eye to perform abduction. Abduction is an outward movement.

Detailed explanation-4: -The lateral rectus moves the eye horizontally laterally (abduction). The medial rectus muscle moves the eye horizontally medially (adduction). The superior oblique muscle incyclotorts the eye, and the inferior oblique muscle excyclotorts the eye.