<span>Infection and secondary sepsis are the Two of the
greatest dangers for a severe burn victim are. Burn victims also may lead to
pneumonia, it will create Blisters/wet, pink, Severe pain, edema. Epidermis and
Dermis involved. Do not run water on a
type 3 or an electrical burn (charred skin). You can apply water on type.</span>
I don't know the fourth one but I do know that three of them are the heart, blood vessels, and the blood.
I think it's through diffusion or osmosis
