Question

2 fill in the blank 2 points whats a scab? type your answer...

Explanation:

A scab is a crust - like covering that forms over a wound during the healing process. It is made up of dried blood, platelets, and other substances that help protect the underlying tissue while new skin grows.

Answer:

A crust - like covering that forms over a wound during healing, made of dried blood, platelets, etc.