Why Do We Get Scabs? | COLOSSAL QUESTIONS

When you trip and scrape yout knee, you’ve probably noticed
that it ‘scabs over’ a few hours later. But... what IS a scab exactly, and how do they help you heal??

Welcome to Colossal Questions, the show that answers all of life's most pressing questions!

Narrated by: Matt Schneck

Written & Directed by: Matt Levy
Edited & Animated by: Jesse Henderson
Executive Producer: Judy Meyers