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It is called adrenaline rush.Adrenaline rush is the sudden burst of energy caused by an increase in the hormone and the neurotransmitter adrenaline or epinephrine.It may involve an increase of heart rate, blood sugar, perspiration, metabolism, and blood pressure.If the hormoneis released often enough, the body begins to memorize the associated feelings, which can ultimately lead to a serious addiction.
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Because of sudden boost of hormes of your adrenal glands that makes you stronger in times of emergencies. your adrenal glands prepares your body for action
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