What Part Of The Brain Controls Heart Rate

The heart rate is controlled by the autonomic nervous system which is made up of the sympathetic and parasympathetic nervous systems. The sympathetic nervous system speeds up the heart rate while the parasympathetic nervous system slows it down.

The heart rate is controlled by the autonomic nervous system which is made up of the sympathetic and parasympathetic nervous systems. The sympathetic nervous system speeds up the heart rate while the parasympathetic nervous system slows it down.

The autonomic nervous system is controlled by the hypothalamus which is located in the brain. The hypothalamus sends signals to the sympathetic and parasympathetic nervous systems to control the heart rate.

There are a number of factors that can affect the heart rate including exercise stress anxiety and medications.

What part of the brain controls heart rate?

Answer: The medulla oblongata.

What is the medulla oblongata?

Answer: The medulla oblongata is the lower half of the brainstem.

What does the medulla oblongata do?

Answer: The medulla oblongata is responsible for autonomic functions such as heart rate breathing and blood pressure.

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What is the autonomic nervous system?

Answer: The autonomic nervous system is the part of the nervous system that controls involuntary body functions.

What is the difference between the autonomic nervous system and the somatic nervous system?

Answer: The autonomic nervous system controls involuntary body functions while the somatic nervous system controls voluntary body functions.

What is the sympathetic nervous system?

Answer: The sympathetic nervous system is part of the autonomic nervous system that is responsible for the body’s fight-or-flight response.

What is the parasympathetic nervous system?

Answer: The parasympathetic nervous system is part of the autonomic nervous system that is responsible for the body’s rest-and-digest response.

What is the fight-or-flight response?

Answer: The fight-or-flight response is a survival mechanism that is triggered when the body perceives a threat.

It is characterized by an increase in heart rate breathing and blood pressure.

What is the rest-and-digest response?

Answer: The rest-and-digest response is a state of relaxation in which the body is able to rest and digest food.

It is characterized by a decrease in heart rate breathing and blood pressure.

What is the nervous system?

Answer: The nervous system is the system of nerves and cells in the body that transmits signals between the brain and the rest of the body.

What are neurons?

Answer: Neurons are cells in the nervous system that transmit signals between the brain and the body.

What is a signal?

Answer: A signal is a message that is sent from one cell to another.

How do neurons transmit signals?

Answer: Neurons transmit signals through electrical impulses.

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How does the nervous system communicate with the brain?

Answer: The nervous system communicates with the brain through electrical impulses.

How does the brain control the body?

Answer: The brain controls the body through the nervous system.

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