- May 6, 2026The volar plate of the index finger MCP joint is the fibrocartilaginous palmar plate attached to the index proximal phalanx…
- May 6, 2026The volar plate of the little finger MCP joint resists little finger MCP hyperextension, providing the palmar floor and check-rein…
- May 6, 2026The ulnar collateral ligament of the thumb interphalangeal joint provides ulnar stability, connecting the ulnar distal proximal phalanx head to…
- May 6, 2026The radial collateral ligament of the thumb interphalangeal joint provides radial stability to the IP articulation, connecting the radial distal…
- May 6, 2026The dorsal capsular ligaments at the second and third CMC joints at the carpometacarpal ridge, forming the base of the…
- May 6, 2026The ulnar collateral ligament of the index finger MCP joint connects the ulnar metacarpal head to the ulnar base of…
- May 6, 2026The ulnar collateral ligament of the middle finger MCP joint provides the ulnar constraint to the middle MCP articulation, resisting…
- May 6, 2026The ulnar collateral ligament of the ring finger MCP joint resists radial deviation at the ring MCP level, completing the…
- May 6, 2026The first extensor compartment is a fibro-osseous tunnel over the radial styloid containing the abductor pollicis longus and extensor pollicis…
- May 6, 2026The third extensor compartment contains the extensor pollicis longus tendon, using Lister tubercle as its pulley to redirect the EPL…