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BIOD 151 Lab 2 Exam

Score for this quiz: 40 out of 40
Submitted Apr 25 at 8:48pm
This attempt took 24 minutes.


Question 1 pts


List, in order, the anatomical structures found in the respiratory pathway.
You should begin at the nose and end at the alveoli.


Your Answer:

Nose - Pharynx - Larynx - Trachea - Main bronchi - Bronchioles - Alveoli




Nose – Pharynx – Larynx – Trachea – Main bronchi –
Bronchioles – Alveoli




Question 2 pts


Which of the following statements is TRUE regarding structures within the
respiratory tract?




1/8

, a. The trachea contains cartilaginous rings to keep it from collapsing
as air flow through it.




b. If a patient were to aspirate, the content would likely enter the left
main bronchus.




c. The bronchi are a part of the respiratory division of the respiratory
tract.




d. The pharynx is part of the conducting division of the respiratory
tract.



Correct! e. a. and d. are true.


f. b. and c. are true.


g. All of the above statements are true.




Question 3 pts


You are assessing a child admitted to the hospital with croup. They are
breathing at a rate of 32 breaths per minute. What is their Alveolar
Ventilation Rate? (show your calculations.)


Your Answer:

AVR = 350 ml x 32 bmp

AVR = 11,200 ml/min




2/8