License Image anterior view The bones of the arm are the humerus, ulna and radius. The clavicle and the scapula form the shoulder girdle.
arm bones
Arm Bones
License Image posterior view The bones of the arm are the humerus, ulna and radius. The clavicle and the scapula form the shoulder girdle.
Forearm Bones
License Image posterior view The bones of the arm are the humerus, ulna and radius. The olecranon fossa receives the olecranon process when the forearm is extended. The ulnar collateral ligament of the wrist attaches to the styloid process of the ulna. The radial collateral ligament of the wrist attaches to the styloid process of […]
Forearm Bones
License Image anterior view The bones of the arm are the humerus, ulna and radius. The distal end of the humerus consists of a cartilage covered condyle divided into two parts. The rounded capitulum articulates with the head of the radius. The trochlea articulates with the trochlear notch of the ulna. The coronoid fossa receives […]
Humerus
License Image The humerus is the largest bone in the arm. The head of the humerus, covered with cartilage, articulates with the glenoid cavity of the scapula to form the shoulder joint. The anatomical neck marks the point of attachment of the joint capsule. The surgical neck is frequently the site of fracture. The supraspinatus, […]
