Name the organ, cells and other parts of your circulatory system and describe what they do.
Diffusion is a slow process. How does the strucutre of the capillaries help diffusion occur fast enough to keep you alive.
Describe why diffusion is an important process to your body.
Name and describe the four chambers in the human heart.
Label the diagram of the heart using the information found in Section 3.5 of your textbook. Be sure to also include a short description of each part as well to obtain full marks.