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cholesterol

Browse the Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

cholesterol

Main Entry:: cho·les·ter·ol
Pronunciation:: \kə-ˈles-tə-ˌrōl, -ˌrȯl\
Function:: noun
Etymology:: International Scientific Vocabulary, from chol- + Greek stereos solid
Date:: 1894

: a steroid alcohol C₂₇H₄₅OH that is present in animal cells and body fluids, regulates membrane fluidity, and functions as a precursor molecule in various metabolic pathways and as a constituent of LDL may cause arteriosclerosis — compare bad cholesterol, good cholesterol

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