Fact 1: Microorganisms can cause infections.

Fact 2: Infections of the raw wound are common.

Given the two facts above, answer the question "what can be found in raw wounds" with the following options: 
- bandages
 - antibiotics
 - some invertebrates
 - microorganisms
 - meat
 - one celled organisms
 - contamination
 - sensory neurons


 

    microorganisms     