Posterior Neck Muscles Anatomy

The larger superior part is termed the occipital triangle. The posterior triangle is crossed about 25 cm above the clavicle by the inferior belly of the omohyoid muscle which divides the space into two triangles.

Muscles Of Anterior Posterior Triangles Of Neck Purposegames

The posterior triangle of the neck is home to parts of several muscles.

Posterior neck muscles anatomy. The next muscle is the splenius capitis. In the upper posterior part of the neck below the occipital bone the four paired suboccipital muscles are situated. The prevertebral muscles of the neck are situated anterior to the vertebral column.

Want to learn more about it. This muscle inserts onto the back of the skull just behind the mastoid process and it actually inserts on the mastoid process as well but its not shown on here. The three scalene muscles are located in the lateral part of the neck.

Trapezius is thought of mainly as a shoulder muscle. Anterior middle and posterior scalenes. The omohyoid muscle splits the posterior triangle of the neck into two.

An upper or occipital triangle a lower or subclavian triangle or omoclavicular triangle. The inferior triangle is known as the subclavian triangle and contains the distal portion of the subclavian artery. The posterior neck triangle is covered superficially to deep by the skin superficial and deep cervical fascia and the platysma muscle.

Our engaging videos interactive quizzes in depth articles and hd atlas are here to get you top results faster. The trapezius muscles largely define the shape and outline of the neck both from behind here are the two trapezius muscles and from in front. Ill just remove the trapezius muscle.

Muscles of the anterior neck. This is trapezius again. Bounding a large anatomic region the posterior neck triangle further divides into two smaller triangles by the inferior omohyoid muscle.

Muscles of the neck posterior triangle prevertebral and lateral muscles. Sign up for your free kenhub account today and join over 1234952 successful anatomy students. These are a group of 3 paired muscles in the anterior neck.

Its upper part raises the scapula.

Head And Neck Human Anatomy Muscles