WristandHand
6
Plate454
WristandHand:SuperficialRadialDissection
Superficial branch of radial nerve
Medial branch
Lateral branch
Dorsal digital branches of radial nerve*
Scaphoid*
Radial artery in anatomical snuffbox*
Trapezium
Insertion of abductor
pollicis longus tendon
1st metacarpal bone
Insertion of extensor
pollicis brevis tendon
Insertion of extensor
pollicis longus tendon
Extensor retinaculum
Dorsal carpal branch
of radial artery
Extensor carpi
radialis brevis
tendon
Extensor carpi
radialis longus
tendon
Radial artery
Deep fascia (
cut
)
1st dorsal interosseous muscle
Radial nerve (dorsal digital branch)
Cephalic vein branches (
cut away
)
Radial artery and branches
Scaphoid bone
*Snuffbox contents (superficial to deep)
Lateral (radial) view
See±also±
Plate 466
±
