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The heart rate depends on the circulatory system to circulate the blood through the vains and blood vessels. It also depends on the respitory system to breath in oxygen from the lungs, to help the heart pump more blood and give the body a good heart rate pulse... LOL:))

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14y ago
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14y ago

it varies because it depends on how hard you work out.!

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12y ago

electrical impulses

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Q: What is heart rate controlled by?
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Related questions

Does the cerebrum control heart rate?

no the heart rate is controlled by medulla oblagonta


The blood flow in the heart is controlled by?

heart rate is controlled by hormones as well as the autonomous nervous system. adrenaline, a hormone increases heart rate while the sympathetic nervous system decreases heart rate. Medulla Oblongata


How to control the heart rate?

Heart rate is controlled by the cardiovascular -regulatory systme which is part of the autonomic nerve system.


Heart rate is controlled by neurons of the cardiovascular center located in the?

medulla


How is the heart rate controlled by the nervous system in an intact organism?

By the vagus nerve.


Which part of the brain is working incorrectly if a persons heart rate is not being controlled by the brain?

Brain Stem


Is heart rate controlled by the brain?

no but your brain does control your heart. also, without a heart your brain cant bunction, and without a brain your heart cant function. hope i helped


What if your heart rate is controlled by involuntary actions of the nervous system what would life be like if your heart beat were under voluntary control?

it would SUCK


If a person heart rate is not being controlled correctly by the brain which part of the brain is working incorrectly?

Brain Stem


If a persons heart rate is not being controlled correctly by the brain which part of the brain is working incorrectly?

Brain Stem


Why would another wise healthy girl have a heart rate of 102 while resting?

People who are less active tend to have higher heart rates than more athletic people. Your heart rate is controlled by electrical impulses controlled by the brain. In some folks the "wiring" needs to be adjusted through medication or ablation therapy. Your doctor can order an EKG and tell you if that is the problem or make recommendations to get your heart beat under control.


Causes of 40 range heart rate?

In a very active and physically fit person at rest-could be normal though rare. Usually a heart rate of 40 is present in some forms of heart block. Normally, a heart beats at an average of 60-100 beats per minute but this can go lower or higher based on exercise, stress, physical fitness, stress, etc. This heart rate is controlled by a "focus" in your heart, a natural pacemaker (the right atrium). If this fails, your heart does have other options to keep your heart rate going. A heart rate of 40 is usually originating from the ventricles, and is a form of an "escape" rhythm.