Is sternocleidomastoid a face muscle?

Is sternocleidomastoid a face muscle?

The sternocleidomastoid is a superficially located neck muscle that plays an important role in tilting your head and turning your neck, as well as other things. It courses from the back of your head and attaches to your breastbone and collar bone.

Where is the sternocleidomastoid muscle located?

neck
The sternocleidomastoid (even typing it is a challenge) is a muscle in the neck region, often classified with the lateral cervical muscles. If you put your hands on either side of your neck, a little bit closer to the back, chances are you’re touching the sternocleidomastoid, or SCM.

What does sternocleidomastoid attach to?

The sternocleidomastoid muscle is a two-headed neck muscle, which true to its name bears attachments to the manubrium of sternum (sterno-), the clavicle (-cleido-), and the mastoid process of the temporal bone (-mastoid).

What is the sternocleidomastoid muscle?

The sternocleidomastoid muscle (SCM) is an important landmark in the neck which divides it into an anterior and a posterior triangle. This muscle binds the skull to the sternum and clavicle.

What muscles are in the front of your neck?

Muscles in the front of the neck are the suprahyoid and infrahyoid muscles and the anterior vertebral muscles (see the images below). The suprahyoid muscles are the digastrics, stylohyoid, mylohyoid, and geniohyoid. The infrahyoid muscles are the sternohyoid, sternothyroid, thyrohyoid, and omohyoid.

What muscles rotate the head?

The major muscle that laterally flexes and rotates the head is the sternocleidomastoid. In addition, both muscles working together are the flexors of the head. Place your fingers on both sides of the neck and turn your head to the left and to the right.

What is SCM in neck?

The sternocleidomastoid (SCM) muscle is located at the base of your skull on either side of your neck, behind your ears. On both sides of your neck, each muscle runs down the front of your neck and splits to attach to the top of your sternum and collarbone.

Can SCM affect throat?

The clavicular division of SCM trigger points can produce pain over the forehead and around the ipsilateral eye, over the cheek, the tip of the chin, sternoclavicular joint and deep in the throat upon swallowing.

Where is sternocleidomastoid pain?

The sternocleidomastoid is a large muscle near the front of the neck. It extends from just under the ear and jaw down to the collarbone. Pain in the sternocleidomastoid can cause neck tenderness and headaches. A person with sternocleidomastoid pain might notice trigger points along the side or front of the neck.

Which muscle is a mirror image of Sternocleidomastoid?

The two major triangles of the neck, anterior and posterior are beautifully partitioned by the Sternocleidomastoid (STCM) muscle on either side, the mirror image of which with the posterior belly of digastric muscles gives the impression of wings (Figure 1).

Where does the sternocleidomastoid muscle receive its name?

It is given the name sternocleidomastoid because it originates at the manubrium of the sternum (sterno-) and the clavicle (cleido-) , and has an insertion at the mastoid process of the temporal bone of the skull. The sternocleidomastoid muscle originates from two locations: the manubrium of the sternum and the clavicle.

Where does the sternocleidomastoid muscle attach?

The sternocleidomastoid is a superficially located neck muscle that plays an important role in tilting the head and turning the neck, as well as other things.

What muscle is the antagonist to the sternocleidomastoid?

Not Medical Advice: The antagonist muscle of the sternocleidomastoid (SCM) is the ‘splenius capitis’. The splenius capitis muscle connects back of the skull to the neck vertebrae.

Where are most extensor muscles located?

The extensor indicis is a muscle located in the posterior compartment of the forearm. It is considered an extrinsic muscle of the hand in that it is situated in the forearm but acts on a joint in the hand.