The rate of respiration is directly affected | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The rate of respiration is primarily regulated by the respiratory rhythm center located in the medulla oblongata of the brain. This center is high

Vedclass · Accepted Answer

$CO_2$ concentration

Vedclass · Answer

(A) The rate of respiration is primarily regulated by the respiratory rhythm center located in the medulla oblongata of the brain. This center is highly sensitive to the concentration of $CO_2$ and hydrogen ions $(H^+)$ in the blood. An increase in the concentration of $CO_2$ and $H^+$ ions activates the chemosensitive area,which in turn signals the respiratory rhythm center to increase the rate of inspiration and expiration to eliminate excess $CO_2$. Therefore,$CO_2$ concentration is the primary factor that directly affects the rate of respiration.

The rate of respiration is directly affected by which of the following?

Similar Questions

The pneumotaxic center in the $PONS$ is responsible for the following $EXCEPT$ . . . . . . .

Identify the location of the respiratory rhythm center and the pneumotaxic center.
Respiratory rhythm center $\quad$ Pneumotaxic center

The respiratory centre in the brain which controls inspiration and expiration is situated in

Where is the pneumotaxic center located?

Give the function of the pneumotaxic centre.

Vedclass Test Series

Exam Paper Generator

Online Exam Module