173k views
2 votes
What systems do you use when you have a scrape knee

User Manre
by
4.2k points

2 Answers

5 votes

Answer:

cleaning alcohol. polisporin. and bandades

Step-by-step explanation:

User Mcfedr
by
4.3k points
5 votes

Answer:

You use the immune system

Step-by-step explanation:

it play a crucial role in the process of wound healing

User Cagdas Kanar
by
3.9k points