The human body is full of many tiny bones, but there are only 20 bones that play a major part in the structure of our skeleton.
The skull is a major bone that protects the brain and surrounds it like a helmet.
Shoulders, Torso, and Hips
From top to bottom, the major bones of the shoulders and torso are: clavicle (collar bone), scapula (shoulder blade), sternum (breast bone), and ribs. The hip bone connects the torso to the legs.
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Arms and Hands
From top to bottom, the major bones of the arms and hands are: humerus, ulna, radius, carpal (wrist), metacarpal, and phalanges (fingers).
Legs and Feet
From top to bottom, starting at the hips, the major bones of the legs and feet are: femur, patella, tibia, fibula, tarsal (ankle), metatarsals, and phalanges (toes).
The sacrum is a collection of tiny fused bones at the bottom of your spine and in between your hip bones.