Preparations made from animal tissues or organs (ANIMAL STRUCTURES). They usually contain many components, any one of which may be pharmacologically or physiologically active. Tissue extracts may contain specific, but uncharacterized factors or proteins with specific actions.
Synonyms: 0, Extracts, Tissue, Tissue Extracts
Instance information
comment
not for chemical substances "extracted" from tissues (= specific chemical + organ or tissue /chem)
identifier
D014020
Instance relations
Types