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
1. _____ is pumped out of the right ventricle at a pressure of 25/0 mmHg.
2 / 50
2. The pulmonary circulation is a ______circulation.
3 / 50
3. Vital Capicity has a value of______
4 / 50
4. ______ is the volume of air present in the lungs after a inspiratory effort.
5 / 50
5. In the lungs, exchange of gases occurs only in the respiratory_______ and _______.
6 / 50
6. The oxygen in the blood that is delivered to the left atrium is about ______%.
7 / 50
7. The normal respiratory rate is _____ times per minute
8 / 50
8. When the ribs are pulled upward and forward the AP diameter______
9 / 50
9. The ______bronchial artery arises directly from the aorta
10 / 50
The distance between the posterior surface of the sternum and the anterior surface of the vertebral column is the ______diameter.
11 / 50
The plasma is a poor carrier of oxygen. The normal respiratory rate is ______ times per minute.
12 / 50
12. The red blood cells are ______micrometer
13 / 50
13. _____ is a lipoprotein complex formed by lipids especially phospholipids, proteins and ions
14 / 50
14. In the lungs, exchange of gases occurs only in the respiratory ______and the alveoli.
15 / 50
_______ is the maximum volume of air that can be forcefully expired after a maximal inspiratory effort.
16 / 50
16. ERV stands for_____
17 / 50
Surfactant is a lipoprotein _______formed by lipids especially phospholipids, proteins and ions.
18 / 50
18. The plasma oncotic pressure is _____
19 / 50
The diaphragm is capable of vertical excursion of 2.5cm to 10cm depending on the ______ of breathing.
20 / 50
20. The right ventricle pumps the blood out of the ______ through the pulmonary artery.
21 / 50
21. The volume of fresh air that enters the alveoli per minute is called_______
22 / 50
22. The _______ run backwards and downwards and pull the ribs backward and downward.
23 / 50
The large surface area of the alveoli is matched by an even larger surface area presented by the_______
24 / 50
The large surface area of the ______ is matched by an even larger surface area presented by the capillaries.
25 / 50
25. The pulmonary _______ is a low pressure circulation
26 / 50
Blood from the pulmonary capillaries is returned to the left atrium of the heart through the_______.
27 / 50
27. The external intercostal run _____ and _______
28 / 50
28. The ______ intercostal run backwards and downwards
29 / 50
29. The pulmonary surfactant is secreted by the Type II ______epithelial cells in the lungs.
30 / 50
30. The pulmonary circulation is a ______ pressure circulation.
31 / 50
The bony thorax, the intercostal muscles and the diaphragm form a cone shaped structure called the _______
32 / 50
The pulmonary arterial trunk divides into the right and left pulmonary arteries and these supply blood to the right and left_______
33 / 50
33. Respiration has _______ major components
34 / 50
34. Maximal voluntary ventilation is also known as_____
35 / 50
35. Residual Volume has a value of ______
36 / 50
36. Blood is pumped out of the right ventricle at a pressure of______.
37 / 50
________ is a surface acting agent that is responsible for lowering the surface tension of a fluid.
38 / 50
38. The ______bronchial artery arises from the first right intercostal artery.
39 / 50
39. Venous blood from tissues of the body is returned to the right _______of the heart
40 / 50
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 ________
41 / 50
41. Lack or absence of surfactant in infants causes _____
42 / 50
In deep breathing, contraction of the external intercostal muscles will pull the ribs ______and move the sternum forward thereby increasing the AP diameter.
43 / 50
43. _______ is the volume of air that can be forcefully inspired after a normal inspiration.
44 / 50
44. The ______ intercostal run forwards and downwards
45 / 50
45. There are _______ types of intercostal
46 / 50
46. The right ______pumps the blood out of the heart through the pulmonary artery.
47 / 50
47. The blood pumped into the pulmonary circulation at rest is_______
48 / 50
______ is the anatomic dead space plus the volume of areas of the lungs that are not taking part in gaseous exchange.
49 / 50
49. The ______is very thin and this makes it easy for gases to diffuse across the membrane
50 / 50
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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