Cardiovascular System

READ THE ARTICLE ON PAGE 2 ABOUT THE CARDIOVASCULAR SYSTEM AND ANSWER THE FOLLOWING QUESTIONS (IN ENGLISH OR SPANISH):

1. What elements does the cardiovascular system consist of?
2. The heart is approximately the size of a _______________________.
3. What is the primary function of arteries and veins?
4. What is the difference in function between arteries and veins ?
5. Where does the blood go in systemic circulation?
6. Where does the blood go in pulmonary circulation?
7. Give three examples of other subdivisions of the circulatory system.
8. Why is the heart considered two-pumps-in-one?
9. How many chambers does the heart have?
10. What are their names?
11. Name the valves of the heart and their location.
12. What is the function of the valves?

 Now go to page 3 of the document, copy the heart anatomy exercise, paste it in the word file, and answer it.
Do the same with the exercise on page 4.

Send it to my e-mail with the subject: TEyournameP3WP2