hinge joints - allow movement in one plane (elbow,knee), ball-and-socket joints - allow rotation and movement in multiple directions (shoulder, hip), gliding joints - permit bones to slide in any direction (wrist,ankle)), skull - protects the brain,forms the face, spine - protects the spinal cord, ribs - form the cage around heart and lungs, femur - the longest and the strongest bone, axial skeleton - protects organs, supports head and trunk, appendicular skeleton - enables locomotion and manipulation of the environment, long bones - femur,humerus, short bones - carpals,tarsals, flat bones - skull,sternum, mixed bones - vertebrae,pelvis,

The Skeletal System Functions

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