Statistics for Do you know your urinary system?

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Hint	Answer	% Correct
storage organ for urine	bladder	91%
this vessel carries urine out of the body	urethra	82%
transports urine to a storage organ	ureter	64%
functional unit of the kidney	nephron	45%
this structure creates a water potential gradient in the medulla	loop of Henle	36%
carries blood from the aorta into the kidney	renal artery	36%
carries blood away from the kidney	renal vein	36%
carries blood away from the kidney	renal vein	36%
carries blood back to the heart	vena cava	27%
where the plasma filtrate first collects	Bowman's capsule	18%
second twisted vessel where reabsorption occurs	distal convoluted tubule	18%
tightly coiled loops of capillaries where plasma filters out of	glomerulus	18%
gland which releases ADH into the blood	pituitary	18%
first twisted vessel where reabsorption occurs	proximal convoluted tubule	18%
main structure in the kidney affected by ADH	collecting duct	9%