Biology 5090 · O Level · Urinary system

Urinary system — practice question

The diagram illustrates the kidneys and the structures connected to them. Which row correctly names P, Q, R and S?

  • AP bladder, Q ureter, R urethra, S kidney
  • BP bladder, Q urethra, R kidney, S ureter
  • CP kidney, Q ureter, R bladder, S urethra
  • DP kidney, Q urethra, R bladder, S ureter

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