- April 28, 2026The palmar extrinsic wrist ligaments — radioscaphocapitate, long radiolunate (radio-triquetral), and short radiolunate — are the strongest wrist ligaments and…
- April 28, 2026The palmar radiocarpal ligaments (radioscaphocapitate, long and short radiolunate) are the primary stabilisers of the radiocarpal joint, running from the…
- April 28, 2026The APB is the most superficial thenar muscle and is exclusively innervated by the recurrent motor branch of the median…
- April 28, 2026The first dorsal interosseous is the most prominent and easily tested interosseous muscle, forming the rounded muscle bulk of the…
- April 28, 2026The deep palmar arch is formed primarily by the radial artery, running at the metacarpal base level deep to the…
- April 28, 2026The superficial palmar arch is the primary arterial supply to the fingers, formed predominantly by the ulnar artery with a…
- April 28, 2026The ECRB passes through the second extensor compartment alongside the ECRL and inserts centrally on the third metacarpal base, producing…
- April 28, 2026The flexor tendons of each finger (FDS and FDP) run through a fibro-osseous tunnel from the carpal tunnel to the…
- April 28, 2026The four extensor digitorum tendons pass through the fourth extensor compartment at the wrist under the extensor retinaculum and fan…
- April 28, 2026The wrist extensor tendons comprise the ECRL and ECRB in the second extensor compartment and the ECU in the sixth.…