Bio Chapter 4

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Across
  1. 2. heart contracts rhythmically entirely on its own
  2. 5. tissue that supports and binds other tissues (e.g., bones, blood, fat)
  3. 8. fluid matrix containing proteins
  4. 10. cells that surround and protect neurons
  5. 12. tissue that covers surfaces and lines organs (e.g., skin, lining of intestines)
  6. 13. under conscious control
  7. 14. flexible, connective tissue that provides support and cushioning in various parts of the body
  8. 15. tissue that enables movement (e.g., skeletal muscle, heart muscle
Down
  1. 1. contains relatively few living cells
  2. 3. specialized nervous system cell
  3. 4. Fat-storing cells that contain lipid droplets
  4. 6. function in blood clotting
  5. 7. fibers that are strong, slightly flexible
  6. 9. specialized connective tissue that stores energy in the form of fat
  7. 11. muscle located only in the heart
  8. 12. fibers that are thinner, can stretch