Final answer:
An avulsion is an injury in which a piece of skin is partially or completely torn away from the body. It carries a high risk of infection.
Step-by-step explanation:
The term you are referring to is called an avulsion. An avulsion is an injury in which a piece of skin is partially or completely torn away from the body. It carries a high risk of infection due to exposure of the underlying tissues. This type of injury can occur in accidents, during sports activities, or as a result of violent acts.