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1 5 1
just simple ans. for a 8-9 class student
rite der r 3 stress organs :cortisol, adrenaline and Norepinephrine
i mean hormones
but its cortisol.
The Brainliest Answer!
Adrenaline is known as the stress hormone.

The primary function of Adrenaline is to increase heart beat rate during a sudden stimulus, elevating blood pressure due to tension and anticipation, and boosting energy supplies.

This hormone is also known as a 'fight or flight' hormone.
2 5 2
but someone else is giving cortisol the exact answer
there are three stress hormones: cortisol, adrenaline and Norepinephrine
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