The neurons of the pontine respiratory group transmit nerve impulses to the
A)hypothalamus
B)medulla
C)cerebellum
D)thalamus
E)spinal cord

Question

Quizplus · Accepted Answer

The pontine respiratory group is a collection of neurons located in the pons region of the brainstem. These neurons are involved in regulating respiratory rhythm and transmit nerve impulses to the medulla, which is another region of the brainstem that controls involuntary functions such as breathing, heart rate, and blood pressure. Therefore, the best choice would be the medulla (Option B). The other options are not directly involved in respiratory regulation.

The Neurons of the Pontine Respiratory Group Transmit Nerve Impulses