The pontine respiratory neuronsA) are located in the medulla oblongata in the brain.B) are active only during inspiration.C) are active only during expiration.D) play a role in switching between inspiration and expiration.E) is essential for respiratory rhythm.

Question

The pontine respiratory neuronsA)  are located in the medulla oblongata in the brain.B)  are active only during inspiration.C)  are active only during expiration.D)  play a role in switching between inspiration and expiration.E)  is essential for respiratory rhythm.

nicholas deblanc · Accepted Answer

Final Answer : D, Explanation :  The pontine respiratory neurons, specifically located in the pons and not the medulla oblongata, play a crucial role in the control of breathing by helping to regulate the transition between inspiration and expiration, thus contributing to the smooth respiratory rhythm.

The pontine respiratory neurons

A) are located in the medulla oblongata in the brain.
B) are active only during inspiration.
C) are active only during expiration.
D) play a role in switching between inspiration and expiration.
E) is essential for respiratory rhythm.

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