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19.Chemical Coordination and Integration
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Which of the following hormone is released in excess quantity during excitement
A
Cortisone
B
Serotonin
C
Adrenaline
D
Nor-adrenaline
Solution
(c)Adrenalin prepares the body to face emergency conditions of physical and emotional stress like fall in blood pressure muscular exertion, pain, cold, injury, anger,s fear etc. so adrenalin or epinephrine is also called emergency hormone.
Standard 11
Biology
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