Hormones produced by many tissues that, among other effects, promote inflammation are

Hormones produced by many tissues that, among other effects, promote inflammation are prostaglandins.
Prostaglandins are actually lipid molecules with hormone-like effects, not the real hormones (because are not produced at a specific place). Prostaglandins are found within most tissues and organs, they swell the blood vessels at the injured site and open space in the capillary walls for the white blood cells to enter. Prostaglandins also regulate the constriction as well as dilation of smooth muscle cells.

True statement gravity force is more on bigger mass, less on smaller mass.all mass fall on planet with same acceleration and speeds

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