Respiratory System Quiz - Level 3

20 Questions  I  By Keb1980
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Respiratory System Quizzes & Trivia

  
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Questions and Answers

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1.  Where can the pulmonary capillary network be found?
A.
B.
C.
D.
2.  What type of cartilage is found at the top of the sternum?
A.
B.
C.
D.
3.  During which stage of respiration does the pressure of the thorax decrease, resulting in greater pressure outside of the body?
A.
B.
4.  Which part of the respiratory system humidifies air?
A.
B.
C.
D.
5.  Another name for the throat is :
A.
B.
C.
D.
6.  Which pathology is the inflammation of the mucous membrane of the nose, causing a blocked, stuffed and runny nose?
A.
B.
C.
D.
7.  During gas exchange, oxygen and carbon dioxide diffusion occurs in the:
A.
B.
C.
D.
8.  The function of the respiratory system is to inhale carbon dioxide?
A.
B.
9.  One of the functions of the pleural membrane is to reduce friction between the lungs and the ribcage
A.
B.
10.  During which part of respiration do the diaphragm & intercostal muscles relax?
A.
B.
11.  Which part of the respiratory system produces sound?
A.
B.
C.
D.
12.  Which type of blood cell carries oxygen from the lungs around the body?
A.
B.
C.
13.  How much oxygen is inhaled ?
A.
B.
C.
D.
14.  Which pathology is caused by a bacteria, resulting in the alveoli becoming filled with inflammatory cells and becoming solid?
A.
B.
C.
D.
15.  When oxygen passes through the bloodstream, it binds with haemoglobin to form:
A.
B.
C.
D.
16.  How much carbon dioxide is inhaled?
A.
B.
C.
D.
17.  Which lung has less lobes and is therefore smaller?
A.
B.
18.  Though which blood vessel does blood leave the heart and go to the lungs?
A.
B.
C.
D.
19.  The trachea is made up mainly of:
A.
B.
C.
D.
20.  Which pathology is caused by a chronic or acute inflammation of the bronchial tubes?
A.
B.
C.
D.
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