Carpus
121Giant squid — This article is about squid of the genus Architeuthis. For other large squid, see cephalopod size. For the post metal group, see Giant Squid (band). Giant squid Giant squid, Architeuthis sp., modified from an illustration by A.E. Verrill, 1 …
122Extensor carpi ulnaris muscle — Extensor carpi ulnaris Posterior surface of the forearm. Extensor carpi ulnaris labeled in purple at center right. Latin musculus extensor carpi ulnaris …
123Capitate bone — Bone: Capitate bone Shown is the right hand, palm down (left) and palm up (right). Proximal: A=Scaphoid, B=Lunate, C=Triquetral, D=Pisiform Distal: E=Trapezium, F=Trapezoid, G=Capitate, H=Hamate …
124Posterior interosseous nerve — Nerve: Posterior interosseous nerve The Supinator. (Deep branch of radial nerve labeled at upper right and lower right. Dorsal interosseous is this nerve after passing the supinator, at lower right.) Latin nervus interosseus antebrachii posterior …
125Posterior interosseous artery — Artery: Posterior interosseous artery Arteries of the back of the forearm and hand. (Dorsal interosseus labeled at center right.) …
126Circumflex scapular artery — Artery: Circumflex scapular artery The scapular and circumflex arteries. (Scapular circumflex visible at center.) …
127Common interosseous artery — Artery: Common interosseous artery Diagram of the anastomosis around the elbow joint …
128Deep palmar arch — Artery: Deep palmar arch Palm of left hand, showing position of skin creases and bones, and surface markings for the volar arches …
