What does the term 'Axial region' refer to in human anatomy?

The term 'Axial region' in human anatomy specifically refers to the parts of the body that form the central axis. This includes the head, neck, and trunk, which together constitute the core structure of the body. The axial region is crucial for support, protection, and the functioning of vital organs. In this context, the head houses the brain and sensory organs, the neck supports the head and houses important vascular and respiratory structures, and the trunk contains the thoracic and abdominal cavities, which protect internal organs such as the heart, lungs, and digestive system. Therefore, understanding the 'Axial region' is key to conceptualizing how these body parts interact and function cohesively within the human anatomy framework.