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