Which of the following are controlled by the oculomotor nerve?
A. Superior rectus muscle that moves the eye
B. Constriction of the pupil of the eye
C. Adjusting the shape of the lens of the eye
D. Both A and B
E. A, B, and C
ANS: E
Rationale: The oculomotor nerve controls the superior, medial, and inferior rectus and inferior oblique muscles that move the eye. The oculomotor nerve also includes parasympathetic neurons that provide the efferent signals for constricting the pupil and increasing the curvature of lens of eye.
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