Give a reason to explain why adrenaline ...

Give a reason to explain why adrenaline helps in dealing emergency situations.

Text Solution

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1) Adrenaline increases the heart beat and breathing rate which results in the supply of more oxygen to muscles.
2) It reduces the blood to the digestive system and skin as a result the blood is further diverted to skeletal muscles.
3) All these responses together prepare the body to deal with emergency situations.

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