Guided Reading Activity #59
Directions: Briefly answer the following questions in the space provided.
1. What are the three structures of the cardiovascular system?
2. Describe the structure of the heart, including the atria, the ventricles, and the septum.
3. Describe specific functions of three types of white blood cells.
4. Explain the role capillaries play in body temperature regulation.
5. Explain how a clot forms.
6. Complete these sentences.