NEET PG DENTAL EXAM

Detailed explanation-1: -Innervation of the superior oblique muscle is distinct from the remaining extraocular muscles in that its nerve supply is from the trochlear nerve (CN IV).

Detailed explanation-2: -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).