Across
- 3. Consists of the axons that branch out of the brain and spinal cord, carrying nerve impulses to and fro.
- 4. Comprises visceral motor fibers that activate the heart and the digestive tract.
- 5. It is usually under conscious control.
- 7. It sends signals from the central nervous system to the muscles and glands.
Down
- 1. This branch is the calmer, quieter side of the nervous system.
- 2. It sends signals from sensory receptors all over the body toward the central nervous system.
- 6. It interprets sensations and issues commands in the form of motor responses, which are based on current sensations, reflexes, and experiences.