ANATOMY AND PHYSIOLOGY
Nervous system - ANSWER- Maintains homeostasis, helps us adapt to diff. Environments; nerves/receptors gather info, send to spinal cord, which sends to brain, which interprets them Integumentary system - ANSWER- Protects tissues, regulates temp; skin (epidermis) & sweat, hair, nails Respiratory system - ANSWER- Provides bod w oxygen; airway, lungs,