Unit 1 Cells and Tissues Vocabulary

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Across
  1. 4. lines a body cavity that opens to the outside of the body
  2. 5. a state of body equilibrium or stable internal environment of the body
  3. 9. dividing the body or an organ into superior and inferior parts
  4. 10. internal secretion
  5. 11. pertaining to the walls of a cavity
  6. 12. of or in a plane to the sagittal suture, especially that dividing the body into left & right halves
  7. 15. pertaining to an internal organ of the body or the inner part of a structure
  8. 16. study of the function of living organisms
Down
  1. 1. the epithelial membrane that lines the closed ventral cavities of the body; makes up the pleura and pericardium thin layer of tissue that covers internal body cavities and secretes a fluid that keeps the membrane moist
  2. 2. external secretion
  3. 3. anything inside of the cell
  4. 6. anything outside of the cell
  5. 7. nonliving material in connective tissue consisting of ground substance and fibers; separates the living cells
  6. 8. extracellular material consisting of a basal lamina secreted by epithelial cells and a reticular lamina secreted by underlying connective tissue cells
  7. 13. divides the body or any of its parts into anterior and posterior portions
  8. 14. study of the structure of living organisms