Sunday, October 30, 2011

2.69 - Urinary system



- 2 kidneys (left and right) - both have separate blood supply - carry out excretion, filtration and osmoregulation
- from each kidney there is a tub from the kidney to the bladder - the Ureter
Ureter carries urine from the kidney to the bladder

- common bladder  for both ureters - urine is conducted to the outside of the body through the urethra down through the vagina or through the penis 


1 comment:

  1. Everything read up to this point corrections are by email

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