Neck Muscles Anatomy

So there are the muscles of the anterior triangle and the muscles of the posterior triangle. It pulls down the lower face and mouth and causes wrinkles in these spots.

Human Anatomy Showing Deep Muscles In The Neck And Upper

They move the head in every direction pulling the skull and jaw towards the shoulders spine and scapula.

Neck muscles anatomy. Rectus capitis posterior major and rectus capitis posterior minor attach the inferior nuchal line of the occiput to the c2 and c1 vertebrae respectively. In the front of the neck the platysma muscle extends up from the chest goes over the collarbone and ends at the jaw. These are a group of 3 paired muscles in the anterior neck.

The muscles of the neck are present in four main groups. Severe lower back pain with lumbo sacral radiculopaty antalgic posture first adjustment duration. Here is the list of muscles in the neck and head area.

Rotation lateral flexion flexion and hyperextension. The motion of the muscles of the neck are divided into four categories. Rotation describes the action of moving the head from side to side lateral motion brings the ear to the shoulder flexion moves the chin to the chest as in looking down.

Advanced chiropractic relief llc 4656115 views. They are usually described within the triangles. 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.

Longus colli and capitis this is found in the anterior neck area and is used for flexion. Infrahyoid and suprahyoid these muscles are for opening the jaw and for flexing the neck. The suboccipital muscles act to rotate the head and extend the neck.

Splenius capitis splenius cervsi and the semispinalis. Neck muscles the muscles of the neck are a hot topic within anatomy circles.

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