Unit 1

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Across
  1. 2. ability for an organism to change based on their environment
  2. 5. type of tissue that forms glands, the outer portion of the skin, lines blood vessels, hollow organs and passages leading out of the body.
  3. 6. used to give clear location of a particular spot in the body
  4. 7. basic structural and functional units of the human body
  5. 8. type of connective tissue that is found in the embryonic stages
  6. 10. Combination of all organ systems working together
  7. 11. Basic units of life
Down
  1. 1. single layer of epithelial tissue
  2. 3. Divide the abdomen into four parts including right upper and lower and left upper and lower.
  3. 4. Hollow areas inside the body
  4. 7. types of tissue which supports connects and surrounds organs and other body parts
  5. 9. group of tissues which perform a specific function or group of functions
  6. 12. group of similar cells which work together as a unit