The masseter muscle is one of the most powerful muscles of mastication, playing a crucial role in the elevation of the mandible (jaw). Its strength and positioning make it essential for chewing and other jaw movements. This article explores the anatomy, function, and clinical relevance of the masseter muscle in detail. Learn about the Masseter muscle , a broad, triangular muscle that controls the movement of the jaw and is involved in speaking, chewing, and swallowing. Find out its location, structure, function, and clinical significance, such as Masseteric hypertrophy. Learn about the masseter muscle , a paired masticatory muscle that elevates and protrudes the mandible. Find out its origin, insertion, innervation, blood supply, relations and clinical conditions. The Masseter muscle is a thick, relatively quadrilateral muscle , consisting of three heads, superficial, deep, and coronoid
