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