General Science module 15

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Across
  1. 4. functional unit of the kidney
  2. 6. gland “master gland,” it produces hormones that control many other endocrine glands
  3. 9. System Removes excess fluid from body tissues and returns it to the bloodstream
  4. 11. a chemical messenger released in the bloodstream that sends signals to distant cells, causing them to change their behavior in a specific way
  5. 12. vein carries cleaned blood from the kidney back to the heart
  6. 14. produces insulin, a hormone that enables glucose to enter cells so it can be burned
Down
  1. 1. a group of cells that prepare and release a chemical for use by the body
  2. 2. B-cells produced by B-cells; quick-start production of antibody when a repeat infection is detected.
  3. 3. System Controls the amount of water in the body, as well as the levels of many substances in that water
  4. 5. one of the main regulators of the endocrine system; It controls the pituitary gland.
  5. 7. glands produce cortisol, which causes the liver to release more glucose into the blood
  6. 8. an organ where many white blood cells live and reproduce
  7. 9. nodes where the lymph is cleaned before it is returned to the blood
  8. 10. gland makes hormones that control the basal metabolic rate of the body
  9. 13. a weakened or inactive version of a pathogen that stimulates the body’s production of antibodies