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!

NSC222

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1. Inspiratory Reserve Volume has an average value of ______

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

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3. There are _______ types of intercostal

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4. The red blood cells are ______micrometer

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The _______is the dome-shaped musculo-tendinous partition between the thorax and
abdomen

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

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7. When the ribs are pulled upward and forward the AP diameter______

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8. The ______bronchial artery arises directly from the aorta

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9. The pulmonary surfactant is secreted by the _______alveolar epithelial cells in the lungs.

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10. The normal respiratory rate is 12 to 16 times per______

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

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12. The ______bronchial artery arises from the first right intercostal artery.

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

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14.

An increase in thoracic volume due to diaphragm causes the intrathoracic pressure to be 2 to
6 mmHg less than_____

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

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

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17. The ______ circulation is a low pressure circulation

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18. The diaphragm is capable of vertical excursion of 2.5cm to 10cm depending on the______

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

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20. The right ventricle pumps the blood out of the ______ through the pulmonary artery.

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21.

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

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22.

_______ is the process by which oxygen is transferred from the atmosphere to the tissue for
use in metabolism

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23. The external intercostal run _____ and _______

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24. Surfactant is a ______complex formed by lipids especially phospholipids, proteins and ions.

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

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26. The ______artery carries deoxygenated blood

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27.

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

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28. Internal respiration is also called_______

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29.

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

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

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

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32. The blood pumped into the pulmonary circulation at rest is_______

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33.

________ is a surface acting agent that is responsible for lowering the surface tension of a
fluid.

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34. ERV stands for_____

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35.

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______

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36.

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

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

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

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39. The ______is very thin and this makes it easy for gases to diffuse across the membrane

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40. The plasma oncotic pressure is _____

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41.

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

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42.

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

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43. The normal _______rate is 12 to 16 times per minute.

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44.

By the time blood reaches the pulmonary capillaries the pressure has fallen to an average
of_______.

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45. Expiration is a ______ process under quiet breathing.

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

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47. ______ is a passive process under quiet breathing.

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48. There are _______types of lung capacities

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49. The left _______arises directly from the aorta

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

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