What is the meaning of Temporalis Muscle?
Temporalis Muscle is widely used term in Dental Anatomy.
The Temporalis Muscle is a large, fan-shaped muscle located on the side of the head, specifically in the temporal region. This muscle plays a crucial role in the movement of the jaw as it is responsible for elevating and retracting the mandible (lower jaw bone) during chewing or biting movements. It attaches to the coronoid process of the mandible and originates from the temporal bone, which forms part of the cranium.
The temporalis muscle is innervated by the anterior division of the mandibular branch of the trigeminal nerve (cranial nerve V). It is one of the most powerful muscles involved in the process of mastication (chewing), allowing for effective and efficient grinding and breakdown of food.
In dental anatomy, understanding the temporalis muscle is crucial as it influences the function and stability of dentures or other dental prosthetics. The proper functioning of this muscle is essential for maintaining an individual’s ability to chew, speak, and perform other oral functions effectively.
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