If you stand to make a maiden speech before a large audience,your mouth dries up and heart rate increases.What brings about these changes? Please tell me...
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If you stand to make a maiden speech before a large audience,your mouth dries up and heart rate increases.What brings about these changes? Please tell me...
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If you stand to make your maiden speech before a large audience, your mouth dries up and heart rate increases because, Adrenal medulla secretes adrenaline. Adrenaline is a hormone, which prepares the body to meet any emergency situation, for “fight” i.e. to face danger or for “flight”, to run away from it.