NSC222

Category: NSC222

ATTENTION:

Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.

Good luck!

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1 / 50

_______ is referred to as the volume change in the lungs produced by a unit change of
pressure.

2 / 50

2. The volumes of air breathed by an individual is called_______

3 / 50

The oxygen that diffuses into the plasma dissolves in the plasma and the diffusion continues
until the PO2 in plasma rises to____

4 / 50

4. The right bronchial artery arises from the ______right intercostal artery.

5 / 50

The diaphragm is the dome-shaped musculo-tendinous partition between the thorax and
abdomen forming the roof of the abdomen and the floor of the______

6 / 50

6. The right bronchial artery arises from the first right ______artery

7 / 50

The bony thorax, the intercostal muscles and the diaphragm form a cone shaped structure
called the _______

8 / 50

8. The cardiovascular system is a _____

9 / 50

The diaphragm is capable of vertical excursion of 2.5cm to 10cm depending on the ______ of
breathing.

10 / 50

10.

The large surface area of the ______ is matched by an even larger surface area presented by
the capillaries.

11 / 50

11.

Surfactant is a lipoprotein complex formed by lipids especially phospholipids, proteins
and______

12 / 50

12. The two groups of ______ are for inspiration and expiration.

13 / 50

13.

The _______ divide several times just like the trachea until the pulmonary capillaries are
formed.

14 / 50

14. Venous blood from tissues of the body is returned to the _____ atrium of the heart.

15 / 50

15. No fluid moves out of the pulmonary capillaries into the interstitial space

16 / 50

16. The ______ intercostal run backwards and downwards

17 / 50

17. The _______ run backwards and downwards and pull the ribs backward and downward.

18 / 50

18.

Every time the transpulmonary pressure increases by 1 centimeter of water, the lung volume
expands _______ millimeters.

19 / 50

19.

The _______ serves as the air pump that allows for external and internal excrespiratory systemange of gases
from the external environment and the internal environment of the body.

20 / 50

20. _______ from tissues of the body is returned to the right atrium of the heart.

21 / 50

21. There are _______types of lung capacities

22 / 50

22. The pulmonary ______carries deoxygenated blood

23 / 50

23. Vital Capicity has a value of______

24 / 50

24. The pulmonary vein carries ______blood.

25 / 50

25. The two groups of muscles are for inspiration and_______

26 / 50

26.

When the increase in pressure is removed, the elastic properties of the _______ restore the
original volume.

27 / 50

27.

When the increase in pressure is removed, the elastic properties of the tissue restore the
original_______.

28 / 50

28. The combination of two or more lung volumes is referred to as______

29 / 50

29.

_______ from the pulmonary capillaries is returned to the left atrium of the heart through the
pulmonary vein.

30 / 50

30. The oxygen in the blood that is delivered to the left atrium is about ______%.

31 / 50

31. Expiration is a ______ process under quiet breathing.

32 / 50

32. The right ______pumps the blood out of the heart through the pulmonary artery.

33 / 50

33.

The extent to which the lungs expand for each unit increase in transpulmonary pressure is
called______

34 / 50

34.

The distance between the posterior surface of the sternum and the anterior surface of the
vertebral column is the ______diameter.

35 / 50

35. The pulmonary _____is secreted by the Type II alveolar epithelial cells in the lungs.

36 / 50

36.

In ______ breathing, contraction of the external intercostal muscles will pull the ribs upwards
and move the sternum forward thereby increasing the AP diameter.

37 / 50

37. The ______artery carries deoxygenated blood

38 / 50

38. The distance from the thoracic inlet to the diaphragm is the ______diameter of the thorax.

39 / 50

39. _______ is the volume of air that can be forcefully inspired after a normal inspiration.

40 / 50

40. Venous ________ from tissues of the body is returned to the right atrium of the heart.

41 / 50

41. In the lungs, exchange of gases occurs only in the respiratory ______and the alveoli.

42 / 50

42. The pulmonary vein carries________

43 / 50

43. The left _______arises directly from the aorta

44 / 50

44. _____ is a lipoprotein complex formed by lipids especially phospholipids, proteins and ions

45 / 50

45. The right ventricle pumps the blood out of the heart through the____

46 / 50

46.

The ______ is capable of vertical excursion of 2.5cm to 10cm depending on the depth of
breathing

47 / 50

47. Respiration has _______ major components

48 / 50

48. The _______ ventricle pumps the blood out of the heart through the pulmonary artery.

49 / 50

49. The capillaries are ______ micrometer in diameter

50 / 50

50. ______ is the volume of air remaining in the lungs even after a most forceful expiration.

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