Human skeleton essay

human skeleton essay

and lipids is another function of the skeletal system. In adults, red marrow is restricted to the spongy bone in the skull, ribs, sternum, clavicles, vertebrae and pelvis. The skeleton is made up of bones that can be categorised according paul graham's essay how to start a startup to one of five functions that they perform; Shape and support; The skeleton provides the shape and support that gives the body its shape. Blood production; Red blood cells and some white blood cells are manufactured by the bone marrow which is found in the cavities of some of the larger bones. Storage of minerals; Bone. Appendicular skeleton (126) : Pectoral girdle clavicle (02 scapula (02 humerus (02 radius (02 ulna (02 carpals (16 Meta carpals (10 phalanges (28). Legs are attached to trunk by pelvic girdle consists of 3 bones Ilium, Ischium and pubis. Its functions include structural support, storage of minerals and lipids, blood cell production, protection, and physical leverage.

There are telehealth research paper usually 12 ribs on each side of body. Lipids are stored in yellow bone marrow. They then act as levers and pulleys to aid the contraction of the skeletal muscles into movement. Joints : Many separate bones are held together at joints. Human skeleton : Adult humans consist of 206 bones grouped into 2 principal divisions, the axial skeleton and the appendicular skeleton.

Comparison between cat and human skeleton, essay, example for Free

human skeleton essay