WONDER #1182: Why Do You Blush?

Question 1 of 3

Your cheeks get rosy when you blush because of an increased flow of what to your face?

1. blood
2. embarrassment
3. water
4. tears

Question 2 of 3

Blushing happens without you thinking about it, which makes it what type of reaction?

1. voluntary
2. involuntary
3. emotional
4. mental

Question 3 of 3

Adrenaline causes your blood vessels to widen in a process called what?

1. vessel widening
2. panic
3. blushing
4. vasodilation

Check your answers online at https://wonderopolis.org/wonder/Why-Do-You-Blush.