Relier Pairs Urinary Sistem - ConceptVersion en ligne Urynary Sistem par Jorge Arizpe 1 Steps of Urine Formation: 2 The ureters 3 The Urine composition 4 The kidneys functions are: 5 The Urethra 6 The Kidney Components: 7 The Organs of the Urinary System are: 8 Which systems are involved in excretion? 9 The Nephron components: 10 The Urinary Bladder Tube that extends from the bladder to the outside Temporary reservoir for urine .The trigone is a smooth triangular region of the internal urinary bladder Two kidneys, Two ureters , Single urinary bladder and a Single urethra Long, slender, muscular tubes. Extend from kidney to urinary bladder. Move urine by gravity and peristalsis Glomerular (Bowman) capsule, Peritubular capillaries, Proximal convoluted tubule (PCT), Nephron loop (Loop of Henle), Collecting duct Renal cortex (outer portion), Renal medulla (inner portion), Renal pyramids, Renal pelvis (Calyces) Excretion, Water balance maintenance, Body fluid acid–base regulation, Blood pressure regulation and Red blood cell production regulation Urinary, Digestive, Respiratory and Integumentary 95% water, 5% dissolved solids and gases Glomerular filtration, Tubular reabsorption, Tubular secretion and Excretion