An open wound is when your skin is open, it can happen when you have a bone broken and pops out, it can happen. Your skin is split open
What Is An Open Wound?
A wound is considered to be an open wound if the skin is broken, punctured or torn and the insides are exposed. It is at a high risk of infection. For more details about the types of open wound, see the link below:
en.wikipedia.org
en.wikipedia.org