How Many Bones Are in a Human?
The human body is made up of 206 bones, which form the skeletal system. This includes the skull, spine, and rib cage, as well as the bones of the arms and legs. The number of bones can vary slightly from person to person, as some people may have an extra rib or vertebrae.
Types of Bones
The 206 bones in the human body can be divided into two main categories: axial and appendicular. Axial bones make up the central axis of the body and include the skull, vertebrae, ribs, and sternum. Appendicular bones are located in the limbs and include the shoulder blades, collarbones, arm and leg bones.
Functions of Bones
Bones provide structure and support for our bodies. They also protect vital organs such as the brain, heart, and lungs. Additionally, they produce red blood cells and store minerals such as calcium and phosphorus.