Question

3F Haromone means ?​

Answer 1

Answer:

Epinephrine is called 3F (fright, fight & flight) hormone and adrenal gland that produces this hormone is called 3F gland. ... These hormones increases the strenght of contraction of heart, heartbeat and rate of resipration. These are secreted when person is in stress or in emergency situation.

I hope you got it.