2
WGU D313 Anatomy and Physiology 2 Respiratory || || || || || || ||
System Test questions with verified detailed || || || || || ||
solutions
Which of the following describes the diffusion of O2 into the bloodstream and the diffusion of
|| || || || || || || || || || || || || || || ||
CO2 out of the bloodstream?
|| || || ||
gas exchange
||
3 multiple choice options
|| || ||
Cells needs a constant supply of oxygen to generate energy to drive cellular activities, creating
|| || || || || || || || || || || || || || ||
CO2 as a waste product. (T/F)
|| || || || ||
true
1 multiple choice option
|| || ||
Which of the following terms describes the production of speech and melody created by the
|| || || || || || || || || || || || || || ||
vibration of the vocal folds? || || || ||
vocalization
3 multiple choice options
|| || ||
What is the function of the conchae in the nasal cavity?
|| || || || || || || || || ||
increase surface area || ||
3 multiple choice options
|| || ||
,2
What is the function of the nose in the respiratory system?
|| || || || || || || || || ||
sensing odors ||
3 multiple choice options
|| || ||
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
|| || ||
3 multiple choice options
|| || ||
Where are the pharyngeal tonsils (adenoid) located?
|| || || || || ||
nasopharynx
3 multiple choice options
|| || ||
Which statement is true about the oropharynx?
|| || || || || ||
it carries both food and air
|| || || || ||
3 multiple choice options
|| || ||
Where are the palatine and lingual tonsils located?
|| || || || || || ||
oropharynx
, 2
3 multiple choice options
|| || ||
What is an elastic, flexible cartilage in the larynx?
|| || || || || || || ||
epiglottic cartilage ||
3 multiple choice options
|| || ||
Which structure is not a part of the throat?
|| || || || || || || ||
larynx
3 multiple choice options
|| || ||
Which of the following structures maintains equal air pressure in the lung?
|| || || || || || || || || || ||
alveolar pores ||
3 multiple choice options
|| || ||
Which of the following cell types removes debris from the alveolar wall?
|| || || || || || || || || || ||
alveolar macrophages ||
3 multiple choice options
|| || ||
What leads to carbaminohemoglobin formation?
|| || || ||
CO2 + Hb
|| ||
3 multiple choice options
|| || ||
WGU D313 Anatomy and Physiology 2 Respiratory || || || || || || ||
System Test questions with verified detailed || || || || || ||
solutions
Which of the following describes the diffusion of O2 into the bloodstream and the diffusion of
|| || || || || || || || || || || || || || || ||
CO2 out of the bloodstream?
|| || || ||
gas exchange
||
3 multiple choice options
|| || ||
Cells needs a constant supply of oxygen to generate energy to drive cellular activities, creating
|| || || || || || || || || || || || || || ||
CO2 as a waste product. (T/F)
|| || || || ||
true
1 multiple choice option
|| || ||
Which of the following terms describes the production of speech and melody created by the
|| || || || || || || || || || || || || || ||
vibration of the vocal folds? || || || ||
vocalization
3 multiple choice options
|| || ||
What is the function of the conchae in the nasal cavity?
|| || || || || || || || || ||
increase surface area || ||
3 multiple choice options
|| || ||
,2
What is the function of the nose in the respiratory system?
|| || || || || || || || || ||
sensing odors ||
3 multiple choice options
|| || ||
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
|| || ||
3 multiple choice options
|| || ||
Where are the pharyngeal tonsils (adenoid) located?
|| || || || || ||
nasopharynx
3 multiple choice options
|| || ||
Which statement is true about the oropharynx?
|| || || || || ||
it carries both food and air
|| || || || ||
3 multiple choice options
|| || ||
Where are the palatine and lingual tonsils located?
|| || || || || || ||
oropharynx
, 2
3 multiple choice options
|| || ||
What is an elastic, flexible cartilage in the larynx?
|| || || || || || || ||
epiglottic cartilage ||
3 multiple choice options
|| || ||
Which structure is not a part of the throat?
|| || || || || || || ||
larynx
3 multiple choice options
|| || ||
Which of the following structures maintains equal air pressure in the lung?
|| || || || || || || || || || ||
alveolar pores ||
3 multiple choice options
|| || ||
Which of the following cell types removes debris from the alveolar wall?
|| || || || || || || || || || ||
alveolar macrophages ||
3 multiple choice options
|| || ||
What leads to carbaminohemoglobin formation?
|| || || ||
CO2 + Hb
|| ||
3 multiple choice options
|| || ||
