Relier Pairs Urinary SystemVersion en ligne Mainly emphasis on nephron. par uenah yun 1 Descending loop of Henle 2 Proximal convoluted tubule 3 Ascending loop of Henle 4 Vasa recta 5 urinary bladder 6 Glomerular capsule 7 collecting duct 8 Ureters 9 Distal convoluted Tubule 10 urethra 11 peritubular capillary reabsorption. capillary in medulla of kidney. reabsorption of calcium (main) and sodium. ADH and aldosterone affect here. opening for letting pee out. internal and external sphincter. reabsorption of water connects kidneys to urinary bladder via peristalsis. filtration. consists of bowmen's capsule and glomerulus. secretion of water, urea, and last chances for hydrogen, potassium, etc. ADH! reabsorption of sodium reabsoprtion. capillary in cortex of kidney. stores urine and has 3 openings. smooth muscle and rugae. has microvilli to increase surface area and for sodium reabsorption.