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The adrenal glands secrete adrenaline which enters the blood stream, and is carried by the blood to the heart.
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∙ 11y ago
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What are the effects of adrenaline on ECG?
adrenaline speeds the heart and the ecg will reflect that.
What is the effect of adrenaline on heartbeat of cockroach?
Adrenaline has the same effect on a cockroaches heart as it does on humans and other animals and insects. When a cockroach experiences high levels of adrenaline it will increase their heart rate.
Does the heart produce adrenaline?
not today
What is an example of the action of adrenaline in the nervous system?
Adrenaline accelerates the rate of the heart beat by acting to excite the sinoatrial primary pacemaker of the heart.
What drung increases heart rate?
adrenaline
What system in the CNS uses adrenaline?
The heart.
What is it called when your heart is beating rapidly in anticipation?
Adrenaline
Why does heart beat become faster at the time of interview?
The release of the hormone adrenaline increases heart rate, adrenaline is released when you are subject to frightening events eg. An interview
Increases heart rate and blood pressure when the body experiences stress?
Adrenaline/Noradrenaline, Dopamine, Dobutamine
If you don't use the adrenaline given to you through an adrenaline rush how can it be bad for you?
Studies show that repeated stress with subsequent "adrenaline rushes" can cause injury to the heart and blood vessels.
A hormone that increases your heart rate in time of danger?
adrenaline
What is it called when you are excited and your heart is going fast?
Adrenaline rush?
