What two cavities are included in the dorsal cavity?

The dorsal cavity is a significant part of the human body's organization and is primarily responsible for housing key components of the central nervous system. Specifically, it includes the cranial cavity, which encases the brain, and the spinal cavity, which contains the spinal cord. These cavities are critical for protecting these vital structures and facilitating their functions.

Understanding the anatomy of the body is crucial, particularly in health assisting, as it informs how we approach patient care and the management of health conditions related to the brain and spinal cord. The cranial cavity protects the brain from injury, while the spinal cavity allows for the passage of nerves and aids in reflex actions and coordination. This combination of cavities in the dorsal region showcases the protective mechanisms the body has in place for its most essential neurological components.