Which describes your body's general response to all kinds of injury, from cuts and scrapes to internal damage?

Inflammation

Inflammation is the response of the body to any kind of cut, injury, infection or scrapes to the internal damage of the body that may be caused by bacteria, viruses, or physical damage to the body.

Inflammation indicates that the body immune system is fighting with the infection and the healing process has been started. It is the second line of a defense system.

the most logical answer would be a

a symbiotic relationship with the mitochondria