Palmar Hand Anatomy

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Hand Surface Anatomy Language Of Hand And Arm Surgery Series

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Palmar hand anatomy. C8t1 palmar metacarpal artery of the deep palmar arch. Also known as the broad palm or metacarpus it consists of the area between the five phalanges finger bones and the carpus wrist joint. And also the tendons of the extrinsic muscles that originate in the forearm pass through the carpal tunnel to the hand.

Palmar interossei these are located anteriorly on the hand. This image added by admin. The fourteen phalanges make up the fingers and thumb and are numbered i v thumb to little finger when the hand is viewed from an anatomical position palm up.

Want to thank tfd for its existence. Dorsal interossei abduct digits from axial line at metacarpophalangeal joints adjacent sides of metacarpals extensor expansions and bases of proximal phalanges of. For example volar pads are those on the underside of hands fingers feet and toes.

Palmar aponeurosis flexor retinaculum dermis of skin on medial hand margin superficial branch ulnar nerve. The palm comprises the underside of the human hand. At the palmar aspect of the first metacarpophalangeal joints are small almost spherical bones called the sesamoid bones.

Palma palmar pertaining to the palm of the hand. Pertaining to the palm of the hand or the caudal aspect of the carpus on the forelimb of an animal. There are three palmar interossei muscles although some texts report a fourth muscle at the base of the proximal phalanx of the thumb.

Tedx talks recommended for you. 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 superficial branch palamris brevis sensory of medial 15 digits common and proper palmar. And the palmar aspect of the hand contains a whole series of intrinsic muscles that allow the hand to assume many different positions.

The palmar fascia is palmar to the tendons of muscles which flex the fingers and the dorsal venous arch is so named because it is on the dorsal side of the foot. Volar can also be used to refer to the underside of the palm or sole which are themselves also sometimes used to describe location as palmar and plantar. We think this is the most useful anatomy picture that you need.

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