Question

It is the injury of skin in which skin is scrapped or rubbed by
friction?​

Answer 1

Explanation:

An abrasion is a type of open wound that's caused by the skin rubbing against a rough surface. It may be called a scrape or a graze. When an abrasion is caused by the skin sliding across hard ground, it may be called road rash.

Answer 2

Answer:

What is an abrasion? An abrasion is a type of open wound that's caused by the skin rubbing against a rough surface. It may be called a scrape or a graze. When an abrasion is caused by the skin sliding across hard ground, it may be called road rash.