In depth concepts about Introduction of the Urinary System, Gross Anatomy of the Kidney, Location and Support, Kidney supported by several tissue layers, Sectional Anatomy of the Kidney, Innervation of the Kidney, Nephron, Collecting Tubules and Collecting Ducts, Juxtaglomerular apparatus, Blood Flow Through the Kidney, Filtrate, Tubular Fluid, and Urine Flow, Urinary Tract (Ureters, Urinary Bladder, Urethra).