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