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Type I: A clear-cut groove running vertically across the lip. Type II: A Branched groove. Type III: An intersected groove. Type V: Other patterns.
30 paź 2023 · The muscles of the neck are closely related to a number of important structures that pass between the thorax and the head, including major blood vessels, nerves and elements of the respiratory and gastrointestinal systems. This article will introduce you to the anatomy of the muscles of the neck.
8 sie 2023 · Understanding your neck muscle anatomy can help you identify which muscles affect you when you feel pain or tightness. This article will review neck muscle anatomy with diagrams, neck muscle function, and ways to relieve tightness and rehabilitate painful neck muscles.
20 sty 2018 · Neck muscles are bodies of tissue that produce motion in the neck when stimulated. The muscles of the neck run from the base of the skull to the upper back and work together to bend the head...
Muscles of the Head and Neck - Listed Alphabetically; Muscle Origin Insertion Action Innervation Artery Notes Image; anterior scalene: anterior tubercles of the transverse processes of vertebrae C3-C6: scalene tubercle of the first rib: elevates the first rib; flexes and laterally bends the neck: brachial plexus, C5-C7
3 lis 2023 · The content of the neck is grouped into 4 neck spaces, called the compartments. Vertebral compartment : contains cervical vertebrae and postural muscles. Visceral compartment : contains glands ( thyroid , parathyroid , and thymus ), the larynx , pharynx and trachea .
6 dni temu · Explore the anatomy and function of the head and neck muscles with Innerbody's interactive 3D model. The muscles of the head and neck perform many important tasks, including movement of the head and neck, chewing and swallowing, speech, facial expressions, and movement of the eyes.