| 1
.
| Transverse carpal ligament |
| 2
.
| Flexor digitorum superficialis (tendons in carpal canal, invested by synovial sheath which forms the "ulnar bursa") |
| 3
.
| Ulnar artery and nerve |
| 4
.
| Pisiform bone |
| 5
.
| Abductor digiti minimi muscle |
| 6
.
| Flexor digitorum profundus muscle (tendons in carpal canal, invested by synovial sheath which forms the "ulnar bursa") |
| 7
.
| Sheath of common tendon of flexor muscles (blended with intercarpal ligaments) |
| 8
.
| Triquetral bone |
| 9
.
| Extensor carpi ulnaris muscle (tendon) |
| 10
.
| Extensor digiti minimi muscle (tendon) |
| 11
.
| Hamate bone |
| 12
.
| Dorsal fascia of the hand |
| 13
.
| Common extensor digitorum muscle (tendons) |
| 14
.
| Palmaris longus muscle (tendon) |
| 15
.
| Left pointer: Median nerve Right pointer: Flexor pollicis longus muscle (invested by synovial sheath which forms "radial bursa") |
| 16
.
| Flexor carpi radialis muscle |
| 17
.
| Abductor pollicis brevis muscle |
| 18
.
| Trapezium bone |
| 19
.
| Abductor pollicis longus muscle (tendon) |
| 20
.
| Extensor pollicis brevis muscle (tendon) |
| 21
.
| Radial artery |
| 22
.
| Upper pointer: Scaphoid bone Lower pointer: Trapezoid bone |
| 23
.
| Extensor carpi radialis longus muscle (tendon) |
| 24
.
| Extensor pollicis longus muscle (tendon) |
| 25
.
| Capitate bone |
| 26
.
| Extensor carpi radialis brevis muscle (tendon) |
