BIOD 151 MODULE 2 TEST BANK COMPLETE QUESTIONS AND ANSWERS GUARANTEED TO PASS PRACTICE SOLUTION

BIOD 151 MODULE 2 TEST BANK COMPLETE
QUESTIONS AND ANSWERS GUARANTEED
TO PASS PRACTICE SOLUTION

●● Air and food pass through which area?
Answer: Oropharynx


●● Rings of cartilage line much of the respiratory tract. In which of the
following can cartilage NOT be found?
Answer: Trachea
Larynx
Bronchi
Alveoli


(Alveoli)


●● Label B
Label D
Label E
Label F
Label G
Answer: B - Oral cavity

, D - Epiglottis
E - Glottis
F - Trachea
G - Esophagus


●● Explain what happens to the Epiglottis during swallowing. Why?
Answer: When we swallow the Epiglottis moves to block the entrance of
food particles into our larynx and lungs. The muscles of the Larynx pull
upward to assist with this movement. They tightly close during
swallowing. This prevents food from entering our lungs.


OR


Trachea is closed by the Epiglottis. The Epiglottis moves inferiorly,
covering the trachea. This is to prevent food or liquid from entering the
lungs.


●● Explain atleast TWO differences between Type I and Type II
Alveolar cells
Answer: a. Type I form the very thin simple squamous epithelium of the
alveoli in junction with capillaries. Make up roughly 95% of alveolar
epithelial cells.