Question

(Bruises, Punctures, Abrasions, Avulsions) are caused by a scraping away of the skin's surface and are susceptible to infection.

Answer 1

This is false. For a bruise there is no need for skin surface to be scraped away. 

I hope this answer provided great help and understanding if it did not please comment below and I will try my best to explain more :)

Answer 2

your anser will be abrasions :)) hope this helps