APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -They either connect directly to your brain through your cranial nerves or carry information to your spinal nerves, which then feed into your spinal cord. The sensory nerve connections to your spinal cord are on the back of your spinal cord.

Detailed explanation-2: -The brain is what controls all the body’s functions. The spinal cord runs from the brain down through the back. It contains threadlike nerves that branch out to every organ and body part. This network of nerves relays messages back and forth from the brain to different parts of the body.

Detailed explanation-3: -The brainstem connects the brain and the spinal cord. It is made up of the pons, the medulla (meh-DULL-uh), and the midbrain. These parts work together to control and coordinate the messages going in and out of the brain.

Detailed explanation-4: -Peripheral nerves reside outside your brain and spinal cord. They relay information between your brain and the rest of your body. The peripheral nervous system is divided into two main parts: Autonomic nervous system (ANS): Controls involuntary bodily functions and regulates glands.

Detailed explanation-5: -The brain is connected to the peripheral nervous system primarily by the spinal cord. The peripheral nerves in the head, or cranial nerves, connect directly to the brain. The spinal cord is a thick bundle of nerve fibers that runs up our back through the vertebrae of our backbone.