Open in the curiosity app

Why Do We Blush?

Humans are the only species that blush.

Advertisement
Advertisement

Share the knowledge!

Key Facts In This Video

  1. Your sympathetic nervous system kicks in when when you begin to blush. 00:33

  2. Some scientists believe blushing evolved as a trait to help us survive and communicate socially. 01:22

Advertisement
Advertisement
Explore Related Subjects
Education
Humans
Marie Curie
Money