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this muscle 'closes' or bends the joint when it contracts (so the angle between the bones decreases).
the inner most layer of the cortex of roots and some stems of plants.
(also called transgenic organism) an organism whose genetic material has been changed using...
region of the kidney into which urine is discharged from the collecting ducts of the nephrons,...
hollow tubular vascular tissue cells, strengthened with lignin that conducts water and mineral...