v. 1. The brain and neural function-- v. 2. Circulation, respiration, and fluid balance-- v. 3. Digestion, metabolism, endocrine function, and reproduction-- v. 4. Excitable tissues and reflex control of muscle.
v. 1. The brain and neural function-- v. 2. Circulation, respiration, and fluid balance-- v. 3. Digestion, metabolism, endocrine function, and reproduction-- v. 4. Excitable tissues and reflex control of muscle.