Shoulder joints

The collar bone, an S-shaped bone part of the pectoral girdle.

The shoulder girdle, comprising the clavicle and scapula supporting the upper limb.

The shoulder blade; part of the pectoral girdle.

The thick end of the clavicle that connects to the sternum.

The flat end of the clavicle that connects to the acromion of the scapula.

A ligament connecting the clavicle to the first rib.

The joint between the sternal end of the clavicle and the sternum.

Sternal end, body and acromial end

The bones that make up the upper limb including shoulder girdle and free upper limb.

Part of the upper limb; includes humerus, ulna, radius and hand bones.

Wrist bones

The rounded, articular portion of the humerus that forms the shoulder joint.

The narrow constriction below the head of the humerus, where the articular capsule attaches.

A large bony projection on the lateral (outer) aspect of the humeral head.

A smaller projection on the medial (inner) aspect of the humeral head.

The groove between the greater and lesser tubercles, a pathway for tendons.

A narrow part of the humerus below the head, prone to fractures.

A roughened area on the shaft of the humerus where the deltoid muscle attaches.

An oblique groove on the posterior humeral shaft, housing the radial nerve.

Bony projection on the medial (inside) condyle of the humerus.

Bony projection on the lateral (outside) condyle of the humerus.

The long part of the clavicle bone, also known as corpus claviculae.

A groove on the clavicle's underside for the subclavius muscle to attach.

The flattened end of the clavicle that connects to the acromion of the scapula.

The area on the acromial end of the clavicle where it joins the acromion.

A raised part on the acromial end of the clavicle for ligaments to attach to.

One part of the coracoclavicular tuberosity; a small bump where a ligament attaches.

Another part of the coracoclavicular tuberosity, a line for ligament attachment.

Common type of clavicle fracture, usually caused by falling directly on the shoulder.

A triangular bone connecting to the rib cage by muscles.

The part of the scapula facing the ribs.

The area on the scapula's costal surface where the subscapularis muscle attaches.

A prominent ridge on the dorsal (back) surface of the scapula.

Articular head of the humeroradial joint.

Articular head of the humeroulnar joint.

Dorsal humerus part; holds olecranon when forearm extends.

Humerus part; holds coronoid process during forearm flexion.

Humerus part; holds radial head when forearm flexes.

Joint between clavicle and sternum.

Joint between clavicle and acromion.

Shoulder joint (humerus and scapula)

Joint between humerus, ulna, and radius.

Common joint type in upper limbs.

The joint where the acromion of the scapula meets the clavicle.

Ball-and-socket joint connecting the arm bone (humerus) to the shoulder blade, allowing a wide range of motion.

The specific contact areas on the acromion and clavicle.

Connects the coracoid process to the acromion. Lies over the glenohumeral joint.

Three ligaments within the shoulder capsule; strengthen the glenohumeral joint.

Two ligaments linking the coracoid process to the clavicle; helping to hold the shoulder in place.

Connects the humerus' neck and glenoid cavity, limiting the shoulder's range of motion.

One of the two coracoclavicular ligaments; part of the shoulder.

Other ligament of the coracoclavicular ligament.

A ligament connecting the coracoid process to the greater tubercle of the humerus.

A cartilaginous structure found in some joints, not always present.