home work

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Across
  1. 2. the place where urine is collected
  2. 4. The subject is that there would be no childre
  3. 5. the organ that filters water
  4. 7. touching a person
  5. 8. The nose is like a waterfall
  6. 9. the protein found in urine
Down
  1. 1. to listen to the state of internal organs
  2. 3. what is the other name for blood flow?
  3. 5. a hard object in the kidneys
  4. 6. you can use it to look at the internal organs