Science fair topic form is DUE.
Test Chapter 4, Circulation Tuesday, November 24
28 multiple choice
19 completion
6 short answer questions based on the diagram of the heart pg 103. Be able to identify the parts and know their functions. Know where blood flows when it leaves one area and goes to another. What would happen if someone had a hole in the septum of their heart?
6 short answer questions based on "Exploring the Blood Cell" pg 114-115. Know the three types listed and their functions. Which are there more of? Which component is not labeled?
Choose 2 of the 4 essays.
1. Describe the two main phases of the action of the heart.
2. Describe how the muscles in an artery regulate blood flow.
3. Explain why people with type AB blood can accept transfusion of any type blood.
4. Describe the role of the cardiovascular system in helping the body get rid of carbon dioxide.