Bone is living tissue that makes up the body's skeleton. Beneath the hard outer shell of the periosteum blood and lymphatic vessels run through tunnels and canals to carry nourishment to the bone. Muscles, ligaments, and tendons may attach to the periosteum. 126 appendicular bones , which include arms, shoulders, wrists, hands, legs, hips, ankles, and feet.
Bone provides shape and support for the body, as well as protection for some organs.
Fat cells and hematopoietic cells are found within the bone marrow. Hematopoietic cells produce blood cells. This information is not intended to be a substitute for individual medical advice in diagnosing or treating a health problem. Please consult with your health care provider about your health care concerns.