Hand Anatomy Palmar

The palm includes five metacarpals and each finger except the thumb contains one proximal phalanx one middle phalanx and one distal phalanx. Dorsal interossei abduct digits from axial line at metacarpophalangeal joints adjacent sides of metacarpals extensor expansions and bases of proximal phalanges of.

Lab 16 Forearm And Hand

The palm volar which is the central region of the anterior part of the hand located superficially to the metacarpus.

Hand anatomy palmar. All small carpal bones join the bones lying next to them and thus make the anatomy of the human hand very complex. All five metacarpals together are recognized as the metacarpus. Palmar cutaneous branch skin of medial palm dorsal cutaneous branch skin of medial dorsum of hand and 15 digits deep branch oppenens digiti minimi abductor digiti minimi flexor digiti minimi 3rd4th lumbricals medial interossei adductor pollicis flexor pollicis brevis deep head.

C8t1 palmar metacarpal artery of the deep palmar arch. Each hand consists of 19 bones. Palmar aponeurosis flexor retinaculum dermis of skin on medial hand margin superficial branch ulnar nerve.

The skin in this area contains dermal papillae to increase friction such as are also present on the fingers and used for fingerprints. The bones of the hand palm are known as metacarpal bones. The palm comprises the underside of the human hand.

Also known as the broad palm or metacarpus it consists of the area between the five phalanges finger bones and the carpus wrist joint. Wrist palm and fingers are thus made up of several small joints.

Structures Of The Hand Tendons Ligaments Teachmeanatomy