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. The muscles of respiration can be divided into muscles of inspiration and _______

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2. The muscles of respiration can be divided into _______ and muscles of expiration

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

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4. The capillaries are ______ micrometer in diameter

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5. About 2% of the blood flow to the lungs is through the bronchial arteries and______.

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6. Inspiratory Reserve Volume has an average value of ______

7 / 50

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

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8. _____ is pumped out of the right ventricle at a pressure of 25/0 mmHg.

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

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10. The red blood cells are ______micrometer

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11. The pulmonary artery carries ______blood

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

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13. The ______carries oxygenated blood.

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14. The pulmonary surfactant is secreted by the Type II alveolar _______in the lungs

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

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

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17. Residual Volume has a value of ______

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18.

The transport of oxygen from the outside air to the cells within tissues, and the transport of
carbon dioxide from the cells to the outside air is known as ________

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

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20.

A surface acting agent that is responsible for lowering the surface tension of a fluid is
called_______

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21. The normal respiratory rate is _____ times per minute

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22.

The utilization of oxygen within the body cells for the liberation of energy from food
substances is called______

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23. Tidal volume has a value of _____

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24. ______ is a passive process under quiet breathing.

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25. _______ is volume of air that can be forcefully expired after normal expiration.

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26.

The pulmonary arterial trunk divides into the right and left pulmonary arteries and these
supply blood to the right and left_______

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

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28.

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

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

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30. The plasma is a poor carrier of_____.

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

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32. _____are the volumes of air breathed by an individual

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33. The ______ is secreted by the Type II alveolar epithelial cells in the lungs.

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34. About ______% of the blood flow to the lungs is through the bronchial arteries and veins.

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35.

When the increase in ______is removed, the elastic properties of the tissue restore the
original volume.

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36. The left _______arises directly from the aorta

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

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38. The ______bronchial artery arises directly from the aorta

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39. Lung volumes are the volumes of _____ breathed by an individual.

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40.

The mixing of deoxygenated bronchial venous blood with oxygenated pulmonary venous
blood is called ______

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41. In the lungs, exchange of gases occurs only in the respiratory_______ and _______.

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42.

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

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43.

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

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44. In the lungs, exchange of gases occurs only in the respiratory bronchioles and the________.

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45. The pulmonary vein carries________

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46. Blood is pumped out of the right ventricle at a pressure of______.

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47. There are _______types of lung capacities

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48.

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.

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49.

Blood from the pulmonary capillaries is returned to the left atrium of the heart through
the_______.

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50. The cardiovascular system is a _____

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