What are the steps in the inflammatory process?

Answer 1

1. Vasodialation and increased permeability of vessels:

Caused by histamines from mast cells, kinins from precursors in the blood, prostoglandins from damages cells and leukotrienes from basophils and mast cells.

Blood flow increases, extra clotting factors, antibodies localize.

2. Phagocyte Emigration:

Occurs within one hour, neutrophils and then monocytes arrive and leave the blood stream(emigration) as a result of chemotaxis.

3. Initiation of Tissue Repair:

Neutrophils and macrophages (short life span) die and form pus. This begins the tissue repair process. Pus eventually drains.

Answer 2

Fluid build up is the first step to inflammation, and this is achieved by vasoconstriction of vessels that are going away from the site of injury and vasodilation of the vessels near the injury. Margination occurs and it involves the formation of new proteins on the surface of the immune cells to allow them to attach to the walls of the vessels. The vessels then become leaky and extravasation occurs and the cells are allowed sneak through the tight junctions of the vessels, this causes fluid build up (exudate) and leads to swelling (edema). Chemotaxis is the last step and this is when the cells find the pathogen and signal other cells to come to the site.

Answer 3

A male shall stick his penis into a female's vagina. The male would release his semen. The female's vagina would turn red. In 3 days the female shall release her period, then the male would rub it on his penis. then, the male and female would have sex for exactly 10 hours, then their cheeks would turn slightly pink. After a week, the female should rub her boobs on to the male's chest while laying down Craving Chocolate Ice Cream.

Answer 4

Describe the major steps in the inflammatory process.

Answer 5

to prevent infectionof th einjured tissue