Eli5:what muscles are responsible for the cringe sensation? Why does your body react the way it does when such an event occurs?

Question

Eli5:what muscles are responsible for the cringe sensation? Why does your body react the way it does when such an event occurs?

In: Biology

Answer 1

your brain is still that of a caveman, sometimes it has trouble discerning between physical damage and social damage. when you’re about to get run into by something you “cringe” to protect your head and vital organs from major damage. knowing the emotional and social implications of someone doing something embarrassing sends a signal to your brain that you’re seeing something “dangerous” and your immediate reaction is to protect yourself.