EVERYDAY SCIENCE

Detailed explanation-1: -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-2: -Think of the brain as a central computer that controls all the body’s functions. The rest of the nervous system is like a network that relays messages back and forth from the brain to different parts of the body. It does this via the spinal cord, which runs from the brain down through the back.

Detailed explanation-3: -Your somatic nervous system allows you to move and control muscles throughout your body. It also feeds information from four of your senses-smell, sound, taste and touch-into your brain.

Detailed explanation-4: -Your nervous system affects every aspect of your health, including your: Thoughts, memory, learning, and feelings. Movements, such as balance and coordination. Senses, including how your brain interprets what you see, hear, taste, touch and feel.

Detailed explanation-5: -The sensory division of the peripheral nervous system (PNS) includes several sense organs-the eyes, ears, mouth, nose, and skin. Each sense organ has special cells, called sensory receptors, that respond to a particular type of stimulus.