1. Cardiovascular and Respiratory Systems
Created by Educational Technology Network

2. Respiratory Physiology
Heart Anatomy
Pathway of Blood
Respiratory Anatomy
Respiratory Physiology
Misc 10 20 30 40 50

3. Question 1 - 10 Draw a picture of the heart and label the following:
Visceral pericardium
Parietal pericardium
Myocardium
Epicardium
endocardium

4. Answer 1 – 10

5. Question
Draw a picture of the heart and label the chambers.

6. Answer 1 – 20

7. Question
Draw a picture of the heart and label the 4 tubes coming out of the heart AND the valves

8. Answer 1 – 30

9. Question
What are some structural differences between arteries, veins, and capillaries

10. Answer 1 – 40 Capillaries: thin walls (1 cell layer thick)
Arteries: thick, muscular walls
Veins: thin walls

11. Question
The RIGHT side of the heart is responsible for ________________ circulation. The LEFT side of the heart is responsible for ___________ circulation.

12. Answer 1 – 50
RIGHT = pulmonary
LEFT = systemic

13. Question
What is the tube called that dumps into the right atrium?

14. Answer 2 – 10
Superior/inferior vena cava

15. Question
When the right ventricle contracts, what happens?

16. Answer 2 – 20 Shuts the right atrioventricular valve
Opens the pulmonary semilunar valve

17. Question
Put the following in order of blood flow if you were to start at the RIGHT ATRIUM:
Venuoles
Right atrioventricular valve
Aorta
Left atrium
Lungs
Artery

18. Answer 2 – 30 RIGHT ATRIUM Right atrioventricular valve Lungs
Left atrium
Aorta
Artery
Venuoles

19. Question
True or false: Blood pressure is measured in veins.

20. Answer 2 – 40
FALSE

21. Question
Draw a picture of the heart and draw arrows showing the blood flow.

22. Answer 2 – 50

23. Question
What is the little flap called that prevents food from going down your trachea?

24. Answer 3 – 10
epiglottis

25. Question
What is the difference between a bronchus and a bronchiole?

26. Answer 3 – 20 Brochi = main branch that branches off of the trachea
Bronchiole = smaller branches found in the lungs

27. Question
When you INHALE, what does your diaphragm look like? When you EXHALE?

28. Answer 3 – 30

29. Question
What organ has C-shaped rings of hyaline cartilage?

30. Answer 3 – 40
Trachea (windpipe)

31. Question 3 - 50 Put the following in order: Bronchioles Pharynx
Nasal cavity
alveoli
Larynx
Trachea
Bronchi

32. Answer 3 – 50 Nasal cavity Pharynx Larynx Trachea Bronchi Bronchioles
alveoli

33. Question
What is the difference between internal and external respiration?

34. Answer 4 – 10
External respiration: gas exchange between the blood and the outside of the body (air in the alveoli)
Internal respiration: gas exchange between the blood and internal tissues

35. Question
How is oxygen transported within the blood?

36. Answer 4 – 20
Either attached to hemoglobin or dissolved in the plasma

37. Question
How is CO2 transported within the blood?

38. Answer 4 – 30 Attached to hemoglobin
Dissolved in plasma as a bicarbonate ion

39. Question
How does air enter the lung?

40. Answer 4 – 40
The intrapulmonary volume increases, which creates low pressure within the lungs. Pressures move from high to low so air is sucked into the lungs.

41. Question
How is inspiration an active process?

42. Answer 4 – 50
It requires muscle contraction

43. Question
What is residual volume?

44. Answer 5 – 10
The volume that always remains inside the lungs and is never breathed in/out

45. Question
When taking a blood pressure reading, the pressure on the cuff when you hear the first sound is the ___________ pressure and the pressure when you hear the last sound is the ____________ pressure.

46. Answer 5 – 20 Pressure at first sound = systolic pressure
Pressure at second sound = diastolic pressure

47. Question
Draw a picture of a graph showing the pressure changes that occur as blood circulates systemically within your body.

48. Answer 5 – 30
The blood pressure decreases as you get closer to the heart

49. Question
What is tidal volume?

50. Answer 5 – 40
The volume of air that you breathe in and out during normal, quiet breathing

51. Question
If you are reading this slide, that means you went home and practiced. Write the word “pertussis” at the top of your test for extra credit.
Do not share this with anyone. YOU are the one who took the time to review outside of class, so don’t be a doormat for those who were too lazy to take advantage of their resources.

52. Answer 5 – 50
If you are reading this slide, that means you went home and practiced. Write the word “pertussis” at the top of your test for extra credit.
Do not share this with anyone. YOU are the one who took the time to review outside of class, so don’t be a doormat for those who were too lazy to take advantage of their resources.