Saturday, November 5, 2011

2.69 Urinary system

Kidneys- 2 kidneys, [right and left] - each having its own blood supply, carrying out the role and process of excretion, filtration and osmoregulation
- from each kidney there is a tube which leads to the bladder called the ureter [carry urine from the kidney to the bladder]
- common bladder for both ureters
= urine is conducted from the outside of the blody through the urethra down through either the vagina or penis



http://www.infovisual.info/03/058_en.html [good website] 

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