Why do we blush?
Blushing is a burst of blood flow to the skin, triggered by the sympathetic nervous system during emotions like embarrassment. Why it evolved is still debated.
Starter thread · AI-reviewed against its sources
Life sciences
Blushing is a burst of blood flow to the skin, triggered by the sympathetic nervous system during emotions like embarrassment. Why it evolved is still debated.
Starter thread · AI-reviewed against its sources