What does the axial skeleton include?

What does the axial skeleton include?

• A. Leg bones and arm bones
• B. Skull, vertebrae, and ribs
• C. Pelvic bones and shoulder girdles
• D. Hands and feet bones

Answer: (B)

The axial skeleton includes the skull, vertebrae, and ribs, which are crucial components of the central structure of the skeletal system. This part of the skeleton provides support and protection for the brain, spinal cord, and thoracic organs. The skull encases the brain and supports the facial structure, while the vertebrae make up the spine, protecting the spinal cord and providing structural stability. Additionally, the ribs form a protective cage around the heart and lungs, allowing for the safe functioning of these vital organs. Understanding the components of the axial skeleton is essential in animal science, as it relates to overall skeletal health and anatomy in various species.

The axial skeleton includes the skull, vertebrae, and ribs, which are crucial components of the central structure of the skeletal system. This part of the skeleton provides support and protection for the brain, spinal cord, and thoracic organs. The skull encases the brain and supports the facial structure, while the vertebrae make up the spine, protecting the spinal cord and providing structural stability. Additionally, the ribs form a protective cage around the heart and lungs, allowing for the safe functioning of these vital organs. Understanding the components of the axial skeleton is essential in animal science, as it relates to overall skeletal health and anatomy in various species.