Facial Muscular Anatomy

Start studying facial muscles anatomy and physiology. Learn all about the muscles of facial expression here.

Lilith Virtual Patient Face Muscles

Top muscular system quizzes.

Facial muscular anatomy. The fibres run in an inferomedial medial direction blending with the orbicularis oris and the skin of the lips. This is an article on the anatomy and functions of the muscles of the face. Can you name the main muscles of the leg.

This muscle is located between the mandible and maxilla deep to the other muscles of the face. They generally originate from the surface of the skull bone rarely the fascia and insert on the skin of the face. Most of them originate from the skull or fibrous structures and radiate to the skin through an elastic tendon.

Start a free trial of quizlet plus by thanksgiving lock in 50 off all year try it free. 4 the upper limb. The facial muscles are just under the skin subcutaneous muscles that control facial expression.

1 the body. They move the head in every direction pulling the skull and jaw towards the shoulders spine and scapula. Can you name the muscles of the body from the side.

The neck muscles including the sternocleidomastoid and the trapezius are responsible for the gross motor movement in the muscular system of the head and neck. Test your knowledge of the muscles of the face. 3 the lower limb.

These muscles also cause wrinkles at right angles to the muscles action line. Overview of the muscles responsible for facial expression. Learn vocabulary terms and more with flashcards games and other study tools.

When they contract the skin moves. 2 the face. This article covers the anatomy of the platysma muscle including its function origin and insertion.

The facial muscles are a group of about 20 flat skeletal muscles lying under the facial skin in the head. It originates from the maxilla and mandible. The facial muscles are mostly grouped around the natural orifices of the face eyes nose mouth taking part in the closing or widening of these orifices.

Can you identify the muscles of the body. Learn the muscles of the arm. 5 the body lateral.

The facial muscles originate from the bones of the facial skeleton viscerocranium and insert into the skin.

Muscles Of Chewing And Swallowing Physiology