Organs of the Dorsal Cavity: Spinal Cord & Brain Explained

The dorsal cavity, also known as the posterior cavity, contains the spinal cord and the brain. The spinal cord is a long, cylindrical bundle of nervous tissue that runs from the brain down the back. It is responsible for transmitting messages between the brain and the rest of the body. The brain is the control center of the nervous system and is responsible for a wide range of functions, including movement, thought, and memory.