Top two parties

Top two parties [edit]

Composed upper end of the shoulder blades and upper arm and wrist and then Valsaad harrows and called the palm of the hand. Valosaba, and connects to the upper end axial structure by the shoulder.

Scapula: a flat triangle-shaped bone is hand back, tip a broad internal and external tapered, with a small rise of related high bone vector forward to the rib cage connection and called the wishbone.

Collarbone: It is a long bone connects the shoulder and the top of the rib cage and is helping to guide the shoulders back.

Humerus: a long bone have powerful upper part of the arm and her head round, settling in the shoulder joint and the lower tip cavity, and its prominent protrusions relate Balznd a call to be a pivotal joint crankshaft.

Crank: composed of two bones: the ulna and radius, and the upper limb of the Zend thick, and related Baledd, while the lower end Verwaa relates Bazmtin from the bones of the wrist, the ulna is the bone-facing pinkie The radius are smaller than the ulna and facing the thumb bone, the ulna remains fixed in place if overturned hand down, but they are moving so radius ulna intersection, and this helps in the hand starting in manual work performed.

Wrist: It is composed of eight bones placed in two rows parallel relation to each other with the adjacent bone by ligaments to facilitate their respective sliding movement managed to hand bend on the forearm and wrist movement added to the radius and ulna movement of the hand do yield flexibility in movement.

Harrows and phalanges: it consists of bones palm of the hand and called combs, and the bones of the fingers are called phalanges, and combs are long five-bones high-connects respective finger consisting of three phalanges, except the thumb is a component of Slametin, and moving the thumb and broad movement in order to enable it to meet the other fingers and this can be human the use of his fingers to capture (capture) big things and pick up little things