Name the structural and functional characteristics of human organ systems, including the endocrine, immune, nervous, reproductive, and skin systems. [Study human organ systems]
Describe how the human body maintains relatively constant internal conditions (e.g., temperature, acidity, and blood sugar). [Homeostasis]
Explain how human organ systems help maintain human health. [Homeostasis & Immunity]
Describe the role of human organ systems during human growth and development. [Growth and Development]
Compare the structure and function of a human body system or subsystem to a nonliving system (e.g., human joints to hinges, enzyme and substrate to interlocking puzzle pieces). [Structural Analogies]