An increase in carbon dioxide (hypercarbia or hypercapnia) will cause an increased breathing rate.
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Diaphragm
Loosely. BUT they both tend to increase with increased activity.
The breathing rate is determined by the level of the carbon bi oxide. The increase in the concentration, increase the breathing rate. The decrease in the oxygen concentration should do the same thing. But the oxygen is poorly soluble. So it can not affect the breathing centre like the carbon bi oxide. The carbon bi oxide is highly soluble and it also alters the pH of the blood.
Heart rate and breathing are regulated by a part of the brain stem called the medulla oblongata. This part of the brain stem controls breathing,heartbeat and articulate speech. As far as trembling that is a result of the automatic nervous system activation. It can also increase heart rate and increase breathing rate but it is not a control for these three. This part is called the sympathetic half of the autonomic system, the other half is the parasympathetic. You can not live without the medulla. A blow to that area will kill.
Orexin stimulates breathing via medullary and spinal pathways
If I exersize it will increase/decrease my breathing rate because....(why you think it will increase or decrease your breathing rate)
yes
At high altitude, there is less oxygen, so breathing rate is increased to compensate.
Tachycardia is an increase in heart rate while tachypnea is an increase in the rate of breathing
hmm heart rate maybe?
When we take exercise our body needs more oxygen .Our normal breathing rate do not fulfill the oxygen requirement due to which breathing rate is increased.
Yes.
it will increase
Decreased breathing rate > more Co2 and less O2 in blood > more acidity > Lower PH level
True
When carbon dioxide levels increase.
increases