explain regulation of respiration class 11 bio breathing and exchange of gases
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REGULATION OF RESPIRATION
✴ Human beings have ability to maintain and moderate the rate of respiration to fulfill the demand of body tissues by neural system.
✴ Respiratory rhythm centre is located in medulla region of hind brain. Pneumotaxic centre in pons moderate the function of respiratory rhythm centre.
✴ Chemo-sensitive area near rhythm centre is highly sensitive to CO2 and H+ ions that ultimately control the respiratory rate. Oxygen do not play major role in controlling rate of respiration.
___hope it help ✌
REGULATION OF RESPIRATION
✴ Human beings have ability to maintain and moderate the rate of respiration to fulfill the demand of body tissues by neural system.
✴ Respiratory rhythm centre is located in medulla region of hind brain. Pneumotaxic centre in pons moderate the function of respiratory rhythm centre.
✴ Chemo-sensitive area near rhythm centre is highly sensitive to CO2 and H+ ions that ultimately control the respiratory rate. Oxygen do not play major role in controlling rate of respiration.
___hope it help ✌
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