WGU - D313 - ANATOMY AND PHYSIOLOGY
2 RESPIRATORY SYSTEM PRACTICE TEST
(Latest Update) Questions &
Answers | Grade A | 100% Correct
Which of the following describes the diffusion of O2 into the bloodstream and the diffusion of
CO2 out of the bloodstream?
gas exchange
Cells needs a constant supply of oxygen to generate energy to drive cellular activities, creating
CO2 as a waste product. (T/F)
true
Which of the following terms describes the production of speech and melody created by the
vibration of the vocal folds?
vocalization
What is the function of the conchae in the nasal cavity?
increase surface area
,WGU - D313 - ANATOMY AND PHYSIOLOGY
2 RESPIRATORY SYSTEM PRACTICE TEST
(Latest Update) Questions &
Answers | Grade A | 100% Correct
What is the function of the nose in the respiratory system?
sensing odors
Which tonsils are located in the posterior wall of the nasopharynx?
pharyngeal
2 multiple choice options
What is a function of the paranasal sinuses?
add resonance to speech
Where are the pharyngeal tonsils (adenoid) located?
nasopharynx
Which statement is true about the oropharynx?
it carries both food and air
, WGU - D313 - ANATOMY AND PHYSIOLOGY
2 RESPIRATORY SYSTEM PRACTICE TEST
(Latest Update) Questions &
Answers | Grade A | 100% Correct
Where are the palatine and lingual tonsils located?
oropharynx
What is an elastic, flexible cartilage in the larynx?
epiglottic cartilage
Which structure is not a part of the throat?
larynx
Which of the following structures maintains equal air pressure in the lung?
alveolar pores
Which of the following cell types removes debris from the alveolar wall?
alveolar macrophages
2 RESPIRATORY SYSTEM PRACTICE TEST
(Latest Update) Questions &
Answers | Grade A | 100% Correct
Which of the following describes the diffusion of O2 into the bloodstream and the diffusion of
CO2 out of the bloodstream?
gas exchange
Cells needs a constant supply of oxygen to generate energy to drive cellular activities, creating
CO2 as a waste product. (T/F)
true
Which of the following terms describes the production of speech and melody created by the
vibration of the vocal folds?
vocalization
What is the function of the conchae in the nasal cavity?
increase surface area
,WGU - D313 - ANATOMY AND PHYSIOLOGY
2 RESPIRATORY SYSTEM PRACTICE TEST
(Latest Update) Questions &
Answers | Grade A | 100% Correct
What is the function of the nose in the respiratory system?
sensing odors
Which tonsils are located in the posterior wall of the nasopharynx?
pharyngeal
2 multiple choice options
What is a function of the paranasal sinuses?
add resonance to speech
Where are the pharyngeal tonsils (adenoid) located?
nasopharynx
Which statement is true about the oropharynx?
it carries both food and air
, WGU - D313 - ANATOMY AND PHYSIOLOGY
2 RESPIRATORY SYSTEM PRACTICE TEST
(Latest Update) Questions &
Answers | Grade A | 100% Correct
Where are the palatine and lingual tonsils located?
oropharynx
What is an elastic, flexible cartilage in the larynx?
epiglottic cartilage
Which structure is not a part of the throat?
larynx
Which of the following structures maintains equal air pressure in the lung?
alveolar pores
Which of the following cell types removes debris from the alveolar wall?
alveolar macrophages
