How does inflammation the body fight off further infection?
a) inflammation keeps harmful substances away from healthy cells.
b) inflammation triggers the production of white blood cells.
c) inflammation drops the ph of blood.
d) inflammation raises the ph of blood.

The correct answer is A) inflamation keeps harmful substances away from healthy cells. Basically what happens is that a lot of white blood cells are made to defend you from the pathogen and the cells fight the infection. The white blood cells die and that's how pus s is made. When a part of the body is inflamed, that means that there's like a little war going on between the disease and the blood cells and it's done to prevent the spread of disease.

The answer is A) Inflammation keeps harmful substances away from healthy cells. Hope this helps!

Ithink option a is correct because you cannot donate a different blood group than yours because it won't match.option a says betsy can donate to mark. they have the same blood group so donation can happen.