The first stage of the body's reaction to stress is known as the fight or flight response, also known as alarm
<span>Yes, overall technology played a big role in medical treatment.
Science has gone through large leaps in curing many diseases and preventing
other known conditions from spreading. Technology contributed a lot in recent
medicine breakthroughs in surgery and overall patient care. It is a contributor
for decreasing death rates of many patients all over the world and it has done
its part greatly in preserving life. Medical treatments are too far from the
old days compared to today because of innovations made by wise minds around the
world. </span>
When you say "protection from harm system," I assume you mean the Integumentary system. It's job is to protect the body from various kinds of damage. Hope this helped! :)
