1. Name the vessel

2. Identify the structure at the tip of arrow: same structure is show in white on model and yellow diagram.

3. Blood in the pulmonary veins is:

a. oxygen rich (has lots of oxygen)?

b. oxygen poor (has less oxygen)

4. Name this structure (white)

5. Name this specific vessel

6. Name structure (white)

7. Which CIRCUIT does the LEFT

ventricle pump blood into?

8. Name this structure (answer is NOT the myocardium).

15.

9. Name these bumps

10. Name space/chamber

11. Name a vessel that delivers (carries) blood into the right atrium?

12. Name the vessel

13. Name the structure (white)

14. What is the name of the membrane that sticks/adheres to the outer surface of the heart?

15. Identify the “pointed” structure (part of the heart) at the tip of the arrow.