1. List the survival needs.
2. How does oxygen enter the tissues from the bloodstream?
3. What is oxygen deficit?
4. What is the major difference between male and female gametogenesis?
5. What cells are the most numerous in the formed elements of the blood? What is their primary function?
6. How do the blood and cardiovascular, respiratory, and nervous systems contribute to muscle contraction?
7. Explain the role of the mechanisms responsible for regulating sodium and water intake in regulating blood pressure.