Which of the Following Statements Concerning the Dorsal Respiratory Group

question 164

Multiple Choice

Which of the following statements concerning the dorsal respiratory group (DRG) is correct?

• A) the DRG consists of both inspiratory neurons and expiratory neurons.
• B) the neurons of the DRG remain inactive during normal quiet breathing.
• C) the DRG is called into play by the VRG as when demands for ventilation are increased.
• D) is found within the brainstem
• E) none of these answers.

---

Definitions:

Percent Equivalent

The percentage representation of a fraction or decimal.

Fraction

A fractional amount that signifies a portion of a whole, distinct from an integer.

Decimal Equivalent

A decimal number that represents the same value as a given fraction or percentage.

Percent Equivalent

The fractional amount expressed as a part of one hundred.