The question "How does the human body do what it does?" is answered in Human Anatomy through an in-depth study of systems in the human body, including the digestive, respiratory, immune, circulatory, and reproductive systems.
1. The Building Blocks of Life
2. How the Body Moves: Musculoskeletal System
3. Staying Healthy: Integumentary, Immune, and Lymphatic Systems
4. Internal Coordination: Nervous, Sensory, and Endocrine Systems
5. The Internal Highway: Circulatory and Respiratory Systems
6. You Are What You Eat: Digestive and Urinary Systems
7. Making More Humans: Reproductive System