1. Cardiovascular System https://www. bing. com/videos/search

2. Heart Location

3. Chest X ray
apex
lt. heart margin
rt. heart margin
inf. heart margin

4. Pericardium
fibrous pericardium
serous (visceral) pericardium

5. Pericardium

6. Heart Anatomy

7. Heart External Anatomy – Anterior Chambers
rt. atrium
lt. atrium
rt. ventricle
lt. ventricle

8. Heart External Anatomy - Posterior Chambers
rt. atrium
lt. atrium
rt. ventricle
lt. ventricle

9. Heart External Anatomy Sulci
anterior interventricular sulcus
atrioventricular (coronary) sulcus

10. Heart External Anatomy Great Vessels
pulmonary trunk
ascending aorta
inferior vena cava
superior vena cava

11. Posterior Anatomy lt. pulmonary veins rt. pulmonary veins
ascending aorta
lt. atruim

12. Posterior Anatomy pulmonary trunk superior vena cava
inferior vena cava
coronary sinus

13. Heart External Anatomy Sulci
posterior interventricular sulcus
posterior coronary sulcus

14. interventricular septum
interatrial septum
interventricular septum
Internal Anatomy
trabeculae carne
pectinate muscles
papillary muscles

15. The Heart Chambers Internal
rt. atrium
lt. atrium
rt. ventricle
lt. ventricle

16. Right Atrium
pectinate muscles & interatrial septum

17. Right Atrium Openings opening of superior vena cava
opening of coronary sinus
opening of inferior vena cava

18. Right Ventricle

19. Left Atrium

20. Left Atrium Openings
openings of pulmonary veins

21. Left Ventricle

22. The Heart Valves pulmonary aortic right AV (tricuspid)
left AV (bicuspid)

23. Atrioventricular Valves
Right AV valve (tricuspid)
Left AV valve (bicuspid or mitral)

24. Right Atrioventricular Valve (Tricuspid Valve)

25. Left Atrioventricular Valve [Bicuspid (Mitral) Valve]

26. Semilunar Valves
pulmonary
aortic

27. Pulmonary Semilunar Valve

28. Aortic Semilunar Valve

29. Right Coronary Artery Branches Anterior
rt. ant. ventricular a.
rt. atrial a.
rt. marginal a.
rt. conus a.

30. Left Coronary Artery Branches Anterior
lt. marginal a.
lt. ant. ventricular a.
lt. interventricular a.

31. Coronary Vein Branches Right Anterior
small cardiac v.
rt. atrial v.
rt. ant. ventricular v.
rt. marginal v.

32. Coronary Vein Branches Left Anterior
lt. marginal v.
great cardiac v.
lt. ant. ventricular v.

33. Right Coronary Artery Branches Posterior
rt. coronary a.
rt. post. ventricular a.