Chapter Cross Sectional #4

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Across
  1. 6. Kidneys releases this hormone notifying bone marrow to increase prod. of RBC's.
  2. 9. Worm-like motion, moving food along bowel.
  3. 10. System composed of 2 kidneys, 2ureters, bladder and urethra, main functions include regulating blood volume and pressure, filtering waster from blood in kidneys, producing RBC'S.
Down
  1. 1. Absorption of water happens here.
  2. 2. Absorption of nutrients and minerals happens here.
  3. 3. Kidneys are ____ organs.
  4. 4. Micturition
  5. 5. System that converts food into substances the body can use to maintain metabolism.
  6. 7. System needed to sustain life by providing supply of oxygen, eliminating carbon dioxide.
  7. 8. Upper pole of kidney is closest to spine.