Actions Of Levator Scapulae

This muscle is like the over-worked back-stage prop guy of the neck. Elevates medial border of the scapula while.

The Levator Scapulae Muscle Muscle Anatomy Scapula Massage Therapy

Actions on the shoulder scapula.

Actions of levator scapulae

. Levator scapulae is superficial to iliocostalis muscle longissimus capitis. The scapula can perform six actions. Serratus anterior Upward rotation.

Transverse processes of the C1-C4. Levator scapulae pain is at the angle of the neck and may radiate down the medial border of the scapula or out to the posterior aspect of the shoulder joint. Levator Scapulae Shrugging the shoulders scapula elevation requires the use of levator scapulae and Trapezius.

The levator scap influences both neck motion and upper back posture. Upper trapezius and levator scapulae Depression. Action A muscle usually inserts or attaches to the part of the body usually a bone in which the muscle controls or moves.

Origin insertion functions and exercises of the Levator Scapulae. Fixation of the scapula by other muscles allows the levator scapulae muscles to work together to aid cervical extension or independently to laterally flex side bend the neck towards the side of the working muscle. Its main action is lifting the scapula.

Medial border of the scapula. Action of levator scapulae elevate the scapula lateral flesion of the cervical spine extension of the cervical spine and rotates the scapula to depress the glenoid cavity. Levator scapulae muscle they insert into the superior angle and medial border superior to the spine.

It may also be categorized as a muscle of the shoulder. The levator scapula or levator scap for short muscle is one of several muscles that comprise the superficial layer of back muscles. When the levator contracts the scapula also downwardly rotates.

The levator scapulae Latin. The levator scapulae muscle in conjunction with the other shoulder muscles has an important action in stabilizing and moving the scapula and is associated with movement of the shoulder. Musculus levator scapulae is a long muscle of the back lying in the second layer below the most superficial back muscles and on the side of the neck.

It is named for its action in elevating or lifting the scapula and the word levator is the latin word for to lift. Therefore levator scapulae will function to move or. Lower trapezius Retraction adduction.

Its actions include elevation of the scapula and rotation of scapula during abduction of humerus beyond 90 degrees. Origin insertion functions and exercises of the Levator Scapulae. If the scapula is fixed a contraction of the levator scapulae leads to the lateral flexion of the cervical vertebralcolumn to the sideand stabilizes the vertebral column during rotation.

The main function of the levator scapulae muscle is to elevate and retract the shoulder girdle at the scapulothoracic joint. Rhomboids and middle trapezius Protraction abduction. Levator Scapulae Muscle Levator Scapulae Muscle.

It is innervated by the accessory nerve. The levator scapulae muscle Function. Levator Scapulae - YouTube.

Attachments of Levator Scapulae. What actions does the levator scapulae do. At the same time it helps in preventing the depression of the girdle when carrying heavy loads.

Upper and lower trapezius serratus anterior Downward rotation. The levator scapulae functions to elevate the scapula and tilt the glenoid cavity inferiorly by rotating the scapula downward. It is involved in several movements of the scapula.

Levator primarily elevates or lifts the scapula. This is because of the its location above the scapula. The levator scapulae is a muscle located on each side of the neck situated posteriorly in the back.

The Levator Scapulae Muscle Scapula Muscle Human Body Anatomy

Figure 2 Function Of Levator Scapulae Scapula Shoulder Muscle Anatomy Muscle Anatomy

Integrated Functional Anatomy Of The Levator Scapulae Attachments Neural Innervation Palpation Course Actions Integrat Scapula Scapula Exercises Anatomy