Question

the inferior oblique muscle elevates the eye and is innervated by?
oculomotor (cn 3)
trochlear (cn 4)
abducens (cn 6)
optic (cn 2)

Explanation:

The oculomotor nerve (CN 3) innervates several extra - ocular muscles, including the inferior oblique. The trochlear nerve (CN 4) innervates the superior oblique, the abducens nerve (CN 6) innervates the lateral rectus, and the optic nerve (CN 2) is for vision (not muscle innervation).

Answer:

Oculomotor (CN 3)