Anon-specific defense reaction to tissue damage caused by injury or infection is known as
a. cell-mediated immunity.
b. the inflammatory response.
c. passive immunity.
d. active immunity.

The answer is B.

An inflammatory response is a nonspecific immune response. It is defined as a reaction of the body to injury or destruction of tissues and takes place in the following steps:

1. Tissue damage caused by injury or bacterial infection is detected.

2. Chemotactic factors and vasodilators are released.

3. increased capillary permeability and  increased blood flow to the area occurs.

4. Migration of phagocytes to the site of infection rapidly occurs.

5. Special serum proteins and phagocytes attack and destroy bacteria.

6. Inflammation subsides once the invading pathogen is destroyed.

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus