it speeds up heart rate and can kill you if you don't do anything with the adrenaline in your body.
other things adrenaline can do give you extra strength (ex. a mother's child is ran over and that car is parked on the child so the gets lots of adrenaline and can flip the car over, do not try to see if this works) or make you go extremely fast (if you under go the experience multiple times you start getting less adrenaline)
Two hormones that affect heart rate are epinephrine and norepinephrine. Both are actively involved with the body's stress response system. These hormones cause the body to increase heart rate so that oxygenated blood can reach muscles faster to promote more muscle strength and endurance.
Adrenaline
The release of the hormone adrenaline increases heart rate, adrenaline is released when you are subject to frightening events eg. An interview
Adrenaline/Noradrenaline, Dopamine, Dobutamine
your body produces a hormone,Adrenaline, that increases your heart rate.
Simple really. If your upset or afraid your heart rate will go up do to adrenaline.
it depends if it gets your adrenaline going
Adrenaline specifically targets and affects cells with adrenergic receptors, such as those in the heart, lungs, and blood vessels.
it affect s your heart rate because some fast tempoed music makes your adrenaline faster
The adrenal glands secrete adrenaline which enters the blood stream, and is carried by the blood to the heart.
A lot of agents can affect heart rate, but let's say... Cocaine (accelerates the heart rate) Adrenaline (accelerates the heart rate) Potassium chloride (reduces it to zero - this is the chemical they use in executions to make the heart stop)
Two hormones that affect heart rate are epinephrine and norepinephrine. Both are actively involved with the body's stress response system. These hormones cause the body to increase heart rate so that oxygenated blood can reach muscles faster to promote more muscle strength and endurance.
not today
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.
Adrenaline increases heart rate and conduction velocity in the heart, which can lead to changes in the ECG. These changes may include a shortening of the PR interval, widening of the QRS complex, and an increase in heart rate.
The heart.
adrenaline