Video: The Excretory System Biology II

A: The excretory system labeled diagram shows that urine is produced in the renal tubules and collected in each kidney's renal pelvis Urine

There are three primitive excretory systems on either side of the developing embryo posteriorly: the pronephros, mesonephros, and metanephros These are present

digestive system : The Excretory System: How Living Creatures Get Rid of Wastes: 9780132936545: Alvin Silverstein, Virginia Silverstein: Books

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