Volar aspect of right hand
Nerve supply to first lumbrical muscle
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Image #101-5
Volar aspect of right hand
Nerve supply to first lumbrical muscle
The palmar aponeurosis has been reflected medially. A large median artery (17) enters the volar superficial arch in this specimen.
- Ligament of digital sheath I
- Adductor pollicis muscle
- Dorsal interosseous muscle I
- Proper palmar digital artery (to index finger, replacing the anterior radial index artery usually found as a branch of the deep anterior arch)
- Proper palmar digital nerve of median nerve
- Lumbrical muscle I
- Muscular branches of median nerve (to first lumbrical muscle)
- Cutaneous twigs of median nerve
- Palmar aponeurosis (reflected medially)
- Proper palmar digital nerve of median nerve
- Proper palmar digital nerves of ulnar nerve
- Ligament of digital sheath V
- Proper palmar digital nerves of median nerve
- Anterior common digital artery
- Flexor pollicis brevis muscle
- Muscular branch of median nerve (recurrent branch)
- Median artery (large)
- Transverse carpal ligament
- Palmaris brevis muscle
- Flexor digiti minimi muscle