Hormones play a role in every aspect of our lives, says retired pharmacist and healthcare entrepreneur Marla Ahlgrimm. Contrary to popular belief, hormones do not just affect the reproductive system. In today’s brief question and answer session, Ahlgrimm discusses one hormone that may have kept our ancestors alive.
Q: What is adrenaline?
Marla Ahlgrimm: Adrenaline is a hormone produced in the adrenal glands that is released during stressful situations. It is the hormone that triggers the fight-or-flight response. Adrenaline is released into the bloodstream and sends impulses throughout the body to trigger certain reactions. Adrenaline, which is also called epinephrine, makes a person more alert, less able to feel pain, and able to run long distances even when injured.