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What else can I help you with?
Does an increase in ECF K plus level increase heart rate?
Potassium levels DECREASE heart rate, and maybe lead to severe cardiac arrest.and for sure, this is a mechanism of how potassium level in ECF can decrease heart rate:first, the potassium level increase in ECF making its efflux increase, due to activation of potassium channels in pacemaker cells, then the slope of pacemaker action potential will decrease, which means that the duration of one beat is prolonged, and this lead to decrease the numbers of beats in one minute, which by turn means that the heart rate is decreased.
Why does the Daphnia's heart rate increase when placed in nicotine solution?
beacues its a stimulant.
Does the heart rate increase or decrease when the AV node is damaged?
my hear rate go up when i am up moving around
Does aromatherapy affect the heart rate does your heart rate decrease?
This depends on which essential oil you are using. Some essential oils (like peppermint, spearmint, etc) can increase your heart rate. Other essential oils can lower your heart rate.
What happens to your heart rate when you put your hands in cold water?
When someone is holding their breath, oxygen levels decrease. Heart rate will then increase to try to keep the oxygen flowing.
Did the addition of the adrenaline solution increase or decrease the threshold in the heart muscle tissue?
It increased it
What is effect of ringers on frog heart?
Ringer's solution is isotonic to frog and kees frog heart working for a long time .
When PNS is stimulated does the heart increase or decrease?
decrease
What causes heart rates to increase and decrease?
fudge
What caused your heart rate to increase and decrease?
fudge
what foods increase and decrease your heart rate?
spicy foods increase our heart rate but nothing will slow it down.
Does exercising increase or decrease heart rate?
Of course exersizing increases heart rate
What are the things that can change the heart beats?
Excercise and fright can increase heart rate and calmness and rest can decrease it
What are the negative chronotropic factors?
Chronotropes increase the human heart rate, sometimes by changing the rhythm of the sinoatrial node. Negative chronotropes decrease the heart rate.
Does an increase in ECF K plus level increase heart rate?
Potassium levels DECREASE heart rate, and maybe lead to severe cardiac arrest.and for sure, this is a mechanism of how potassium level in ECF can decrease heart rate:first, the potassium level increase in ECF making its efflux increase, due to activation of potassium channels in pacemaker cells, then the slope of pacemaker action potential will decrease, which means that the duration of one beat is prolonged, and this lead to decrease the numbers of beats in one minute, which by turn means that the heart rate is decreased.
Does heart rate increase and decrease?
Yes it does, based on excitement, age, and state of rest.
Do T.V. show is effect heart rate?
Yes actually you can get your heart rate to increase and decrease just by watching certain shows. Scary may get your heart rate to increase majorly and nice kid shows like Dora may get your heart rate to decrease. It mainly depends on how you react to it.Some other shows like very sad may get you to become sad and your heart rate may decrease.
