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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.
The muscles of the neck are present in four main groups. The suboccipital muscles act to rotate the head and extend the neck. Rectus capitis posterior major and Rectus capitis posterior minor attach the inferior nuchal line of the occiput to the C2 and C1 vertebrae respectively.
This article will review neck muscle anatomy with diagrams, neck muscle function, and ways to relieve tightness and rehabilitate painful neck muscles.
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...
Your neck muscles help you do everything from chewing and swallowing to nodding your head. You have more than 20 neck muscles. The muscles in your neck are skeletal muscles, meaning they’re attached to bones by tendons. They’re voluntary muscles, so you control how they move and work.
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. They move the head in every direction, pulling the skull and jaw towards the shoulders, spine, and scapula.
It contains the following muscles: sternocleidomastoid, trapezius, splenius capitis, levator scapulae, omohyoid, as well as the anterior, middle and posterior scalene muscles. Test yourself on the anterior neck muscles with this interactive quiz.
The neck is a body part that connects the head with the rest of the body. It contains various organs and is built of different tissue, including many skeletal muscles that provide movements of the head. These muscles are called the neck muscles.
These muscles give the sides of the neck their shape. Although anchored in the neck, their primary functions are to move the shoulder blades and support the arms. In the front of the neck,...
The omohyoid muscle is an important landmark in the neck because it divides the anterior and posterior cervical triangles into smaller triangles. Also known as “resident’s friend,” the omohyoid muscle is the anatomic separation of nodal levels III and IV.