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Respiratory System Quiz - Level 3

20 Questions  I  By Keb1980
Biology Quizzes & Trivia

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