PATHOLOGY

Detailed explanation-1: -The trochlear nerve (/ˈtrɒklɪər/), (lit. pulley-like nerve) also known as the fourth cranial nerve, cranial nerve IV, or CN IV, is a cranial nerve that innervates a single muscle-the superior oblique muscle of the eye (which operates through the pulley-like trochlea).

Detailed explanation-2: -olfactory nerve. optic nerve. oculomotor nerve. trochlear nerve. trigeminal nerve. abducens nerve. facial nerve. vestibulocochlear nerve. More items