Anatomical name for shoulder joint

Pectoralis major lattisimus dorsi. Name the arteries and the nerves that supply shoulder joint.

The hip joint and the glenohumeral shoulder joint are the only ball-and-socket joints of the body.

Anatomical name for shoulder joint. The most flexible joint in the entire human body our shoulder joint is formed by the union of the humerus the scapula or shoulder blade and the clavicle or collarbone. Commonly thought of as a single joint the shoulder is actually made up of two separate joints - the glenohumeral and acromioclavicular joints. Where the rounded top of the arm bone humerus contacts the shoulder blade is called the glenohumeral joint.

A second joint on the top of the shoulder is where a different part of the shoulder blade the acromion connects to the collarbone. This is called the acromioclavicular joint. Shoulder Joint Anatomy.

The main movement around the shoulder joint is to rotate the arm in a circular motion or to abduct out and away from the body which is mainly assisted by the glenohumeral jointalso known as shoulder joint. The glenohumeral joint commonly referred to as the shoulder joint is a ball and socket joint that allows a wide range of movement. It is also considered as the most mobile joint of the body.

Acromioclavicular AC joint. This joint forms the highest point of the shoulder and provides the ability to raise the arm above the head. The meeting of the scapula and clavicle forms it.

The glenohumeral joint is one of the joints associated with the shoulder girdle that allow a full range of movement of the upper limb. It is simply the articulation between the laterally projecting glenoid fossa depression or glenoid cavity of. The glenohumeral joint is the coming together of the upper arm bone the humerus and a portion of the shoulder blade called the glenoid.

The glenoid is a shallow cup that connects to the humerus. The shoulder has a great deal of motion including bending and straightening moving away from the side of the body. The proximal radioulnar joint is a pivot joint formed by the head of the radius and its articulation with the ulna.

This joint allows for the radius to rotate along its length during pronation and supination movements of the forearm. Rotation can also occur at the ball-and-socket joints of the shoulder and hip. Rotator cuff SITS on the shoulder Supraspinatus.

They are innervated by the suprascapular supraspinatus and infraspinatus axillary teres minor and upper and lower subscapular nerves subscapularis. Acting together the rotator cuff muscles stabilize the shoulder joint. Name the arteries and the nerves that supply shoulder joint.

Arteries supplying shoulder joint. Anterior and posterior circumflex humeral arteries. Nerves supplying shoulder joint.

The shoulder joint is called the glenohumeral jointThis is a ball-and-socket joint formed by the articulation between the head of the humerus and the glenoid cavity of the scapula Figure 963This joint has the largest range of motion of any joint in the body. Acromioclavicular joint AC joint. The acromioclavicular joint is located where the clavicle collarbone glides along the acromion located at the top of the shoulder blade.

The AC joint is considered a gliding synovial joint which means it allows the bones to move side-to-side up and down and diagonally. August 2 2017 The Hand Society. There are five major bones in the shoulder.

The shoulder bones can easily be affected by falls or accidents in addition to arthritis. Here is an overview of the shoulder bones. Another name for this bone is the shoulder blade.

There are 17 muscles that attach to the scapula. The joint with the greatest range of motion is the ball-and-socket joint. At these joints the rounded head of one bone the ball fits into the concave articulation the socket of the adjacent bone see Figure 662f.

The hip joint and the glenohumeral shoulder joint are the only ball-and-socket joints of the body. A global view of all five joints of the shoulder girdle. 4 subacromial joint or subacromial gliding mechanism.

The shoulder joint or glenohumeral joint from Greek glene eyeball - oid form of Latin humerus shoulder is structurally classified as a synovial ball and socket joint and functionally as a diarthrosis and multiaxial joint. Lateral boarder of the scapula. Name the portion highlighted in green.

Superior point angle of the scapula. Name the structure labeled with an arrow. Inferior point angle of the scapula.

Name the bottom tip of the scapula. Name the structure labeled with black lines. The shoulder joint also known as the glenohumeral joint is a ball and socket joint with the most extensive range of motion in the human body.

The shoulder muscles have a wide range of functions including abduction adduction flexion extension internal and external rotation1 The central bony structure of the shoulder is the scapula where all of the muscles interact. The shoulder joint muscle that is inferior to the supraspinatus muscle superior to the teres minor and in part deep to the trapezius and deltoid muscles. The shoulder joint muscles that attach the the bicipital groove.

Pectoralis major lattisimus dorsi.