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The shoulder has about eight muscles that attach to the scapula, humerus, and clavicle. These muscles form the outer shape of the shoulder and underarm. The muscles in the shoulder aid in a...
Muscles of the shoulder; Definition and function: Muscles of the shoulder are a group of muscles surrounding the shoulder joint, which move and provide support to the said joint. Muscles: Anterior axio-appendicular muscles: Pectoralis major, pectoralis minor, subclavius and serratus anterior Posterior axio-appendicular muscles
About eight shoulder muscles attach to the shoulder blade (scapula), upper arm (humerus), and collar bone (clavicle). Many other muscles play a part in stabilizing and guiding the shoulder...
Your shoulder muscles form the outer shape of the shoulder and underarm. They aid in movement and help protect and maintain the shoulder joint.
The shoulder muscles are skeletal muscles attached to the skeleton by individual tendons. Since these are voluntary muscles, you can control their movement, so you can raise your arm or cross them in front of your chest when you want.
The muscles of the shoulder are associated with movements at the shoulder joint. They produce the characteristic shape of the shoulder, and can be divided into two groups:
The main skeletal muscles of the shoulders are: Rotator cuff: The rotator cuff is a group of four muscles—the supraspinatus, infraspinatus, teres minor and subscapularis—that work together to provide stability for the humeral head, which is the top of the upper arm bone. They keep the shoulder in its socket.
The muscles of the shoulder play a critical role in providing stability to the shoulder joint. The primary muscle group that supports the shoulder joint is the rotator cuff muscles. The four rotator cuff muscles include the supraspinatus, infraspinatus, teres minor, and subscapularis.
The Rotator cuff consists of a group of 4 important shoulder muscles. Learn all about origins, insertions, functions and common injuries here.
The rotator cuff muscles are four muscles that form a musculotendinous unit around the shoulder joint. These are the supraspinatus, infraspinatus, teres minor and subscapularis muscles.