Johnson (8th) Topics and Chapters that we cover

Ch.1 - Human Biology, Science, and Society

Ch.6 - The Muscular System

Ch.10 - The Respiratory System: Exchange of Gases

Ch.12 - Sensory Mechanisms

Ch.14 - The Digestive System and Nutrition

Ch.15 - The Urinary System

Ch.16 - Reproductive Systems

Ch.18 - Cancer: Uncontrolled Cell Division and Differentiation

Ch.21 - Development, Maturation, Aging, and Death

Ch.24 - Human Impacts, Biodiversity, and Environmental Issue