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Why do our heartbeat fastens when we are scared?
Verified Answer
Why do our heartbeat fastens when we are scared?
To prepare for fight or flight, your body does a number of things automatically so it's ready for quick action or a quick escape. Your heart rate increases to pump more blood to your muscles and brain. Your lungs take in air faster to supply your body with oxygen. The pupils in your eyes get larger to see better. And your digestive and urinary systems slow down for the moment so you can concentrate on more important things.
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Most Upvoted Answer
Why do our heartbeat fastens when we are scared?
The heart beat becomes faster due to the secretion of adrenaline hormone by adernal gland present in below the stomach.
Community Answer
Why do our heartbeat fastens when we are scared?
Our heartbeat fasten when we r scared becoz of secretion of adrenaline hormone from adrenal gland which is present at d upr side of kidney
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Why do our heartbeat fastens when we are scared?
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Why do our heartbeat fastens when we are scared? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Why do our heartbeat fastens when we are scared? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Why do our heartbeat fastens when we are scared?.
Why do our heartbeat fastens when we are scared? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Why do our heartbeat fastens when we are scared? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Why do our heartbeat fastens when we are scared?.
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