How does our body respond when adrenaline is secreted into the blood ?
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Answer:When adrenaline is secreted into the blood it increases alertness, pupilary dilation,piloerection, sweating etc. It increases heartbeat and rate of respiration . It also stimulates the break down of glycogen resulting in increased glucose in blood providing energy to run or fight. In addition it also stimulate the break down of lipids and proteins
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adrenaline hormone is secreted in large amounts when a person is frightened or mentally disturbed faster when it reaches the heart it beats faster to supply more oxygen to our muscles.
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