In severe cases, the viral infection causes a high fever, bleeding into the skin, and necrosis (death) of cells in the kidney and liver. The damage done to the liver from the virus results in severe jaundice which yellows the skin. Hence, the yellow in yellow fever..
filter definition: The definition of a filter is something that separates solids from liquids, or eliminates impurities, or allows only certain things to pass through. (noun) A Brita that you attach to your water faucet to remove impurities from you...
Definition of absorb. 1a : to take in (something, such as water) in a natural or gradual way a sponge absorbs water charcoal absorbs gas plant roots absorb waterb : to take in (knowledge, attitudes, etc.) : acquire, learn â¦ convictions absorbed in youth â¦ â M. R. Cohenc : use up, consume The fever absorbed her strength.