Functional unit example sentences

The hepatic lobules are the structural and functional units of liver containing hepatic cells arranged in the form of cords.Each kidney has nearly one million complex tubular structures called nephrons (Figureure 1 3), which are the functional units.Nephron is the functional unit of kidney and has two portions – glomerulus and renal tubule.According to this model, intellectual activity involves the interdependent functioning of three neurological systems, called the functional units of brain.