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 pulmonary _____is secreted by the Type II alveolar epithelial cells in the lungs.
2 / 50
The pulmonary arteries divide several times just like the ______ until the pulmonary capillaries are formed.
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3. Expiration is a ______ process under quiet breathing.
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When the ________in pressure is removed, the elastic properties of the tissue restore the original volume.
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5. The ______carries oxygenated blood.
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6. _______is the volume of air breathed in and out of the lungs during normal quiet respiration
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7. The external intercostal run _____ and _______
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8. The ______ is secreted by the Type II alveolar epithelial cells in the lungs.
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9. The pulmonary circulation is a ______circulation.
10 / 50
10. Internal respiration is also called_______
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11. About 2% of the blood flow to the lungs is through the bronchial arteries and______.
12 / 50
12. The normal respiratory rate is _____ times per minute
13 / 50
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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14. About ______% of the blood flow to the lungs is through the bronchial arteries and veins.
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15. The right ventricle pumps the blood out of the ______ through the pulmonary artery.
16 / 50
In ______ breathing, contraction of the external intercostal muscles will pull the ribs upwards and move the sternum forward thereby increasing the AP diameter.
17 / 50
An increase in thoracic volume due to diaphragm causes the intrathoracic pressure to be ______ less than atmospheric pressure.
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18. About 2% of the blood flow to the lungs is through the _______and veins.
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19. In the lungs, exchange of gases occurs only in the respiratory ______and the alveoli.
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Surfactant is a lipoprotein complex formed by lipids especially phospholipids, proteins and______
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21. _______ is the maximum volume of air that is inspired after normal expiration.
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22. Lung volumes are the volumes of air breathed by_____
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23. Compliance is the volume change in the lungs produced by a unit change of______.
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24. Surfactant is a ______complex formed by lipids especially phospholipids, proteins and ions.
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________ is a surface acting agent that is responsible for lowering the surface tension of a fluid.
26 / 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______
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Surfactant is a lipoprotein _______formed by lipids especially phospholipids, proteins and ions.
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28. ______is a measure of the distensibility (elasticity) of the lungs and thoracic structures
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29. The pulmonary vein carries ______blood.
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30. The pulmonary artery carries ______blood
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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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32. Inspiratory Capacity has a value of______
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Blood from the pulmonary capillaries is returned to the left atrium of the heart through the_______.
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The _______is the dome-shaped musculo-tendinous partition between the thorax and abdomen
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35. The ______artery carries deoxygenated blood
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A surface acting agent that is responsible for lowering the surface tension of a fluid is called_______
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37. The ______bronchial artery arises directly from the aorta
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The oxygen that diffuses into the plasma dissolves in the plasma and the diffusion continues until the PO2 in plasma rises to____
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Every time the transpulmonary pressure increases by 1 centimeter of water, the lung volume expands _______ millimeters.
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40. ERV stands for_____
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41. The blood pumped into the pulmonary circulation at rest is_______
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42. The ______ arises from the first right intercostal artery.
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43. _____ is a lipoprotein complex formed by lipids especially phospholipids, proteins and ions
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By the time blood reaches the pulmonary capillaries the pressure has fallen to an average of_______.
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_______ is the maximum volume of air that can be forcefully expired after a maximal inspiratory effort.
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46. About 2% of the blood flow to the ______is through the bronchial arteries and veins.
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47. When the ribs are pulled upward and forward, the AP diameter increases.
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48. The ______ intercostal run backwards and downwards
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49. Total Lung Capacity has a value of______
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50. The distance from the thoracic inlet to the diaphragm is the ______diameter of the thorax.
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