Trochlear Nerve
Synonyms
Cranial Nerve IV
Cranial Nerve, Fourth
Cranial Nerves, Fourth
Fourth Cranial Nerve
Fourth Cranial Nerves
IV, Cranial Nerve
Nerve IV
Nerve IV, Cranial
Nerve IVs
Nerve, Fourth Cranial
Nerve, Trochlear
Nerves, Fourth Cranial
Nerves, Trochlear
Trochlear Nerves
The 4th cranial nerve. The trochlear nerve carries the motor innervation of the superior oblique muscles of the eye.