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A substance in the blood that controls the rate of respiration is Carbon Dioxide. It stimulates the brain that controls the respiratory rate.
your respiratory system/lungs
The nervous system controls heart and respiratory rates.
The nervous system controls the rate of the heartbeat and respiration.
Who first reported the presence of 'respiratory centre' which maintains and controls the rate of respiration
The respiratory rate of a yak increases with heat and at low altitudes, while at higher, cooler climates, the rate decreases. This helps the animal adjust to the varying climates.
The respiratory rate of a yak increases with heat and at low altitudes, while at higher, cooler climates, the rate decreases. This helps the animal adjust to the varying climates.
Any animal that breathes has a respiratory organ
Why does the respiratory rate change depending on age?
Strong emotions can cause the respiratory rate to increase.
Brain
Most likely you have pressed on the vagus nerve that controls parasympathetic innervation to the heart.