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Breathing is controlled mainly by the inspiratory and expiratory centres in the medulla oblongata of the brain.Pons varolli also helps in regulation of the actions of medulla oblongata.

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What organ regulates breathing rate?

The brainstem, particularly the medulla oblongata, regulates the breathing rate by monitoring levels of carbon dioxide and pH in the blood. This area helps control the diaphragm and intercostal muscles to adjust breathing in response to the body's needs.


What part of the human brain controls breathing heart rate and respiration?

The medulla oblongata, located in the brainstem, controls breathing, heart rate, and respiration. It regulates these vital functions automatically without conscious effort.


What region of the brain controls the breathing rate?

The brainstem, specifically the medulla oblongata, is the region that controls the breathing rate. It contains the respiratory center, which regulates the rate and depth of breathing based on the body's oxygen and carbon dioxide levels.


What is regulates the tempo of breathing?

Your brain regulates the speed of breathing and heart rate. If an individual is feeling short of breath, the heart must increase the pace atwhich it pumps in order to transport oxygen throughout the body. And to get more oxygen the diaphragm must rise and fall faster, increasing the breathing rate.


The brainstem regulates breathing and will signal the diaphragm to contract in response to?

The brainstem regulates breathing by sending signals to the diaphragm to contract and expand. It does this in response to changes in carbon dioxide levels in the blood detected by chemoreceptors. When carbon dioxide levels rise, the brainstem signals the diaphragm to contract more frequently to increase breathing rate and oxygen intake.


Why is the rate of breathing in fish lower than in humans?

They are cold-blooded and have a lower need for oxygen.


What section of the brain is responsible for controlling automatic functions like breathing?

The medulla oblongata, located in the brainstem, is responsible for controlling automatic functions like breathing. It regulates essential bodily functions, such as heart rate, blood pressure, and breathing.


How are your breathing rate and pulse rate related?

The breathing rate and pulse rate are related proportionally. If the breathing rate increases, so does the pulse rate. The pulse rate is an indication of the breathing rate.


What functions does the brain control?

It has many functions such as sleeping, your heart rate and many others functions. It also controls and regulates your breathing as well as your eating habits.