- May 2, 2026The abductor pollicis longus tendon passes through the first extensor compartment at the wrist alongside the extensor pollicis brevis, crossing…
- May 2, 2026The flexor carpi radialis tendon passes through a fibro-osseous tunnel at the wrist formed by the trapezial groove, inserting onto…
- May 2, 2026The brachialis inserts via a short broad tendon onto the coronoid process and the tuberosity of the ulna (ulnar tuberosity),…
- May 2, 2026The distal triceps tendon inserts on the olecranon via a broad V-shaped footprint: the central fibres (from the long head)…
- May 2, 2026The pronator teres has two heads: the humeral head from the medial epicondyle (common flexor origin) and the ulnar head…
- May 2, 2026The supinator muscle has two heads (superficial from the lateral epicondyle and radial collateral ligament, and deep from the supinator…
- May 2, 2026The common extensor origin is the conjoined tendinous attachment of the wrist and finger extensor muscles to the lateral epicondyle…
- May 2, 2026The common flexor origin is the conjoined tendinous attachment of the wrist and finger flexors to the medial epicondyle: pronator…
- May 2, 2026The brachioradialis tendon inserts on the distal end of the radius just proximal to the radial styloid process, after the…
- May 2, 2026The pronator quadratus is a flat square muscle at the distal forearm whose short tendinous fibres attach to the anterior…