Topics covered are: a general overview to organization of the human body, major organ systems: anatomy and an explanation on how the parts work. Anatomy introduces a basic vocabulary that is understood by scientists and health care professionals alike, key concept of homeostasis in physiology, relevant pathophysiologic conditions are presented as imbalances in homeostasis, systems covered include: Integumentary, Skeletal, Cardiovascular, Respiratory, Digestive and Endocrine, pathophysiology topics include: acne, skin cancer, osteoporosis, anemia, leukemia, heart attack, high cholesterol, lung cancer, asthma, lactose intolerance, and thyroid disease.