What Is the Sternocleidomastoid (SCM Muscle)? Your sternocleidomastoid (SCM) muscle is a powerful neck muscle that allows you to bend your neck and turn or tilt your head. Injuries and tension within your SCM can lead to pain and stiffness. Treatments include stretching, physical therapy and osteopathic manipulation.

Oct 30, 2023 · Attachments, innervations and functions of the sternocleidomastoid muscle. 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).

The sternocleidomastoid muscle is one of the largest and most superficial cervical muscles. The primary actions of the muscle are rotation of the head to the opposite side and flexion of the neck. [3] . The sternocleidomastoid is innervated by the accessory nerve. [3]

Jul 27, 2020 · Sternocleidomastoid (SCM) muscle pain in the neck typically results from muscle tension or performing repeated motions. It can also occur with certain health conditions, such as asthma and...

Sep 15, 2022 · The sternocleidomastoids (SCMs) are superficially located neck muscles that play an important role in tilting your head and turning your neck, as well as other movements. The …

Sternocleidomastoid (SCM) (synonym musculus sternocleidomastoideus) is a paired superficial muscle in the anterior portion of the neck. 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. [2] .

Apr 4, 2023 · The sternocleidomastoid muscle (SCM) is one of over 20 pairs of muscles acting on the neck. The SCM has dual innervation and multiple functions. It is a superficially palpable muscle with importance as an anatomical landmark within the neck region and as part of neuromuscular pathologies such as torticollis.

One such integral muscle is the sternocleidomastoid, a prominent neck muscle with significant importance in head and neck movement. This essay aims to elucidate the origin, insertion, muscle path, and function of the sternocleidomastoid muscle, shedding light on its vital role in human anatomy and biomechanics.

Mar 20, 2024 · There are two places where the sternocleidomastoid muscle starts: the clavicle and the manubrium of the sternum. Through a narrow aponeurosis, it inserts at the mastoid process of the temporal bone of the skull after traveling obliquely across the side of the neck.

Jun 14, 2024 · The Sternocleidomastoid (SCM) muscle is a vital component of the neck and crucial for head movement and stability. It helps rotate and flex the head, maintain posture, and aid breathing. Despite its importance, the SCM is prone to …