The concept of complementarity

What is anatomy?
What is physiology?
What is the concept of complementarity? Give some examples.
What are the 6 characteristics of living things?
Describe the hierarchical structural organization of living things from smallest to largest.
Describe the basic functions of the following systems: Integument, Skeletal, Muscular, Nervous, Endocrine, Cardiovascular, Lymphatic, Respiratory, Digestive, Urinary, Reproductive (male and female).
Explain how organ systems interrelate to allow specialization of functions.
What is homeostasis?
Describe the parts of a control mechanism. Give the biological components of a control mechanism.
What is negative feedback? Describe the following examples: blood sugar, body temperature, blood volume.