Hand Anatomy Palm

The major crease at the wrist on the palm side is simply called the wrist flexion crease. The wrist is a complex mechanical system of 8 small bones known as the carpal bones.

Blue White Hand Anatomy Palm Porcelain Print Vintage Drawing Wall Art Book Day Of The Death Vintage Pop Art Poster Christmas Gift

The main tendons of the hand are.

Hand anatomy palm. The bones of the hand palm are known as metacarpal bones. One row connects with the ends of the bones in the forearm radius and ulna. Also known as the broad palm or metacarpus it consists of the area between the five phalanges finger bones and the carpus wrist joint.

Superficialis tendons which pass through the palm side of the wrist and hand and attach at the bases of the middle phalanges. The front or palm side of the hand is referred to as the palmar side. Digits that extend from the palm of the hand the fingers make it possible.

Wrinkles the skin of the hypothenar eminence and deepens the curvature of the hand improving grip. Located in the palm are 17 of the 34 muscles that articulate the fingers and thumb and are connected to the hand skeleton through a series of tendons. Areas of the human hand include.

This is the bottom of the body of the hand. The hand can be considered in four segments. The back of the hand is called the dorsal side.

They act with the profundus tendons to flex the wrist and mcp and pip joints. Bones muscles tendons nerves. Other muscles in the palm attachments.

The carpal bones are arranged in 2 interrelated rows. Originates from the palmar aponeurosis and flexor retinaculum attaches to the dermis of the skin on the medial margin of the hand. The palm side hand surface anatomy is described including names of creases in the fingers and palm.

Wrist palm and fingers are thus made up of several small joints. The palm volar which is the central region of the anterior part of the hand. The palm comprises the underside of the human hand.

The heel of the hand is the area anteriorly to the bases of the metacarpal bones. The important structures of the hand can be divided into several categories. Another critical pair of terms used when describing sides of the hand or even wrist and forearm is radial and ulnar.

The wrist links the hand to the arm. All small carpal bones join the bones lying next to them and thus make the anatomy of the human hand very complex. The opisthenar area dorsal is the corresponding area on the posterior part of the hand.

The back of the hand shows the dorsal venous network a web of veins. All five metacarpals together are recognized as the metacarpus. Its formed as the wrist joint bends into a flexed position.

Anatomy of the hand and wrist.

10 Anatomy Of The Palm Of The Hand