Anatomy Of Hand And Wrist

Anatomy of the hand and wrist. Hand wrist anatomy the hand is composed of many small bones called carpals metacarpals and phalanges.

Hamate Fractures The Hughston Clinic

The larger bone the radius is on the same side as the thumb.

Anatomy of hand and wrist. Watch the following videos to find out everything about all the bones of the hand. The wrist links the hand to the arm. This quiz will test your knowledge on how to identify these bones trapezium trapezoid hamate pisiform triquetral capitate etc dont forget to check out more anatomy and physiology quizzes.

The bones of the hand and wrist provide the body with support and flexibility to manipulate objects in many different ways. One row connects with the ends of the bones in the forearm radius and ulna. The anatomy of wrist thumb and hand is complex because of the presence of many different functional joints.

They are evident and easy to palpate on. There are two long bones in the forearm that run from the elbow to the wrist. Each hand contains 27 distinct bones that give the hand an incredible range and precision of motion.

The smaller bone the ulna is on the little finger side. The wrist is a complex mechanical system of 8 small bones known as the carpal bones. The wrist connects the hand to the forearm.

Extensor tendons of the fingers which attach to the middle and distal phalanges and extend. Bones muscles tendons nerves. When you combine both handswrists youll get a total of 54 bones out of the 206 human bones in the average adult skeleton.

When you are taking anatomy and physiology you will be required to know the location of the hand and wrist bones. The nerves innervating the muscles of the hand originate higher up. The thenar muscles are four in total.

Superficialis tendons which pass through the palm side of the wrist and hand. The two bones of the lower arm the radius and the ulna meet at the hand to form the wrist. Radioulnar joint the wrist joint containing the radiocarpal and the intercarpal joints the carpometacarpal joints the trapeziumfirst metacarpal joint the metacarpophalangeal.

Nerves arteries veins. It consists of the distal ends of the radius and ulna bones eight carpal bones and the proximal ends of five metacarpal bones. Profundus tendons which pass through the palm side of the wrist and hand.

The carpal bones are arranged in 2 interrelated rows. The bones of the hand and wrist can be broken down into 14 phalanges 5 metacarpals and 8 carpals. The main tendons of the hand are.

The forearms ulna and radius support the many muscles that manipulate the bones of the hand and wrist.

Hand Anatomy Eorthopod Com