Inflammatory response

特許 権利維持 Inflammation (Latin, īnflammō, "I ignite, set alight") is part of the complex biological response of vascular tissues to harmful stimuli, such as pathogens, damaged cells, or irritants. The classical signs of acute inflammation are pain, heat, redness, swelling, and loss of function. Inflammation is a protective attempt by the organism to remove the injurious stimuli and to initiate the healing process. Inflammation is not a synonym for infection, even though the two are often correlated (the former often being a result of the latter), and despite the fact that words ending in the suffix itis (which refers to inflammation) are sometimes informally described as referring to infection