1. Neeraj Kumar
  2. Science 10
  3. Thursday, June 16 2016, 08:42 PM
Name the passage in sequence through which urine passes from kidneys to the outside in humans.How is urine prevented from flowing back into the ureters?
Ritik Raj Accepted Answer
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Kidneys – Ureters – urinary bladder- urethra to the outside. Urine is prevented from flowing back into the ureters because the terminal part of each ureter passes obliquely through the bladder wall and so become close ddue to compression by the contracting bladder muscles.
  1. more than a month ago
  2. Science 10
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