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