ANATOMY

Detailed explanation-1: -Protects and supports organs: Your skull shields your brain, your ribs protect your heart and lungs, and your backbone protects your spine. Stores minerals: Bones hold your body’s supply of minerals like calcium and vitamin D.

Detailed explanation-2: -Bones also protect internal organs from injury by covering or surrounding them. For example, your ribs protect your lungs and heart, the bones of your vertebral column (spine) protect your spinal cord, and the bones of your cranium (skull) protect your brain (see Figure 6.1.

Detailed explanation-3: -Bones provide support for our bodies and help form our shape. Although they’re very light, bones are strong enough to support our entire weight. Bones also protect the body’s organs. The skull protects the brain and forms the shape of the face.

Detailed explanation-4: -The major functions of the bones are body support, facilitation of movement, protection of internal organs, storage of minerals and fat, and hematopoiesis.

Detailed explanation-5: -The main purpose of the axial skeleton is to provide protection for the central nervous system (brain and spinal cord) and vital organs, such as the heart and lungs. It is also the structure that provides the support and attachment for your arms and legs.