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HUMAN BODY-URINARY SYSTEM

THE    URINARY   SYSTEM    FILTERS   WASTE  PRODUCTS   from  the  blood   and  remove   them  from  the  body  via  a  system   of  tubes. Blood  is  filtered  in  two  kidneys  which  are  fist  sized,bean-shaped   organs.The   renal   arteries   carry  blood  to  the  Kidneys,the  renal  veins  remove    blood  after  filtering  .Each  kidney   contains  about  one million  tiny  units  called  nephrons .
Each   nephrons  is  made  up  of  a   tubule   and  a  filtering  unit  called   a  glomerulus ,which  consists  of    a  collection  of  tiny  blood-vessels   surrounded  by   the  hollow  Bowman's  capsule.
The  filtering  process  produces  a  watery   fluid   that  leaves  the  kidney  as  urine .The  urine   is  carried  via  two  tubes  called   ureters   to   the  bladder,where   it  is  stored   until   its  release  from  the   body   through  another  tube  called   urethra.



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