1. Circulatory System: The Heart
Coronary Arteries

2. Right and Left Sides of Heart
Oxygenated and deoxygenated blood
Arteries “Away from heart”
Veins “To Heart”

3. Oxygenated or Deoxygenated Blood???
Systole = heart contracting
Diastole = heart relaxing
Arteries or Veins???

4. Blood flow in heart

5. Aorta
Pulmonary Artery

6. Heart Disease Coronary bipass Heart Attack
Coronary bipass

7. (SA node)
(AV node)
Purkinje fibers

8. S A Node = pace maker
Cordae tendineae
AV Node = transmits
signal to ventricles
Purkinje Fibers
Bundle Branches

9. ECG- Measures Heart Rate

10. ECG At Rest
beats / minute!!!!

11. ECG After Exercise

12. Review Vena Cava Right Atrium Tricuspid Valve Right Ventricle
Pulmonary Artery
Lungs
Pulmonary Veins
Left Atria
Bicuspid Valve
Left Ventricle
Aorta
Body
SA Node
AV Node
Bundles Branches
Purkinje fibers

13. 14. 1. 7. 8. 9.
10.
11. 2.
13. 3. 4.
12. 6. 5.
Vena Cava, Right Ventricle, Pulmonary Veins, Left Atria, Right Atrium, Bicuspid Valve, Pulmonary Artery, Left Ventricle, Aorta, Tricuspid Valve, Body, Lungs, Pulmonary Valve, Aortic Valve

14. Jeopardy!!!!