Nervous system
System of nervous tissue made up of neurons and glial cells.
Integrated network of central (brain, spinal cord) and peripheral (somatic, autonomic, enteric) divisions that senses, integrates, and coordinates responses throughout the body.
How one textbook covers it
Advanced Nutrition and Human Metabolism, 8th ed. (Gropper) — Glossary
Integrated network of central (brain, spinal cord) and peripheral (somatic, autonomic, enteric) divisions that senses, integrates, and coordinates responses throughout the body.