Question

list some of the changes brought about by adrenaline

Answer 1

the below are the changes brought about by adrenaline:

.It increases the supply of oxygen and glucose to the brain

.It increases the heart rate and the amount of blood pumped by heart per beat

.It dilates the air passage and constricts the blood vessels

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Answer 2

Overproduction of adrenaline is very common. Most people are exposed to stressful situations on occasion and so most of us are familiar with the typical symptoms of adrenaline release, such as: rapid heartbeat, high blood pressure, anxiety, weight loss, excessive sweating and palpitations. However, this is a normal response of the body which is intended to help us respond to a stressful situation; once the acute stress is over, the symptoms quickly disappear as adrenaline hyper-secretion stops. Some people with obesity and untreated obstructive sleep apnea may be exposed to high levels of noradrenaline/adrenaline each night as they struggle to breathe; this might play a role in the development of high blood pressure in such people.

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