Axial skeleton

Answer 1

The axial skeleton is the portion of the skeleton that consists of the bones of the head and trunk. It includes the skull, vertebral column, rib cage, and hyoid bone. Its primary function is to provide support and protection for the internal organs of the body. The axial skeleton is essential for body movement, posture, and stability. It also plays a crucial role in blood cell production and calcium storage. Muscle groups attach to the axial skeleton to facilitate movement, and the spinal cord passes through the vertebral column, transmitting signals from the brain to the body.