Bone Anatomy Hands. These properties allow cartilage to serve as a support structure for holding tubes open or for proper locomotion. From the anatomical position with the arms fully extended to the sides of the trunk and the palms facing forward pronation is the movement of the hands to turn the palms posteriorly.
The patella commonly referred to as the kneecap is an example of a sesamoid bone. The diaphysis is a tube with a hollow center called the medullary cavity or marrow cavity. Sesamoid bones function to protect tendons from stress and wear.
Its easy to look at these and think of bones as dry dead sticks in your body but this couldnt be further from the truth.
Cancellous KAN-suh-lus bone which looks like a sponge is inside compact bone. We specialize in precise museum-quality reproductions of human and animal skulls and skeletons. Long bones include the humerus upper arm radius forearm ulna forearm femur thigh fibula thin bone of the lower leg tibia shin bone phalanges digital bones in the hands and feet metacarpals long bones within the hand and metatarsals long bones within the feet. Our casts are used in the study of forensics pathology anthropology archaeology zoology primatology advanced anatomy and.
