| 1
.
| Ligament of digital sheath I |
| 2
.
| Adductor pollicis muscle |
| 3
.
| Dorsal interosseous muscle I |
| 4
.
| Proper palmar digital artery (to index finger, replacing the anterior radial index artery usually found as a branch of the deep anterior arch) |
| 5
.
| Proper palmar digital nerve of median nerve |
| 6
.
| Lumbrical muscle I |
| 7
.
| Muscular branches of median nerve (to first lumbrical muscle) |
| 8
.
| Cutaneous twigs of median nerve |
| 9
.
| Palmar aponeurosis (reflected medially) |
| 10
.
| Proper palmar digital nerve of median nerve |
| 11
.
| Proper palmar digital nerves of ulnar nerve |
| 12
.
| Ligament of digital sheath V |
| 13
.
| Proper palmar digital nerves of median nerve |
| 14
.
| Anterior common digital artery |
| 15
.
| Flexor pollicis brevis muscle |
| 16
.
| Muscular branch of median nerve (recurrent branch) |
| 17
.
| Median artery (large) |
| 18
.
| Transverse carpal ligament |
| 19
.
| Palmaris brevis muscle |
| 20
.
| Flexor digiti minimi muscle |
