Tissues

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Across
  1. 1. The conductive cell of ____ tissue is the neuron.
  2. 4. ____ muscle is non-striated and involuntary. It is located in the small intestine.
  3. 9. ____ muscle has obvious striations and is voluntary muscle.
  4. 12. ____ tissue’s microscopic appearance is a scattered arrangement of collagenous fibers with elastic and reticular fibers along with many cells.
  5. 13. ____ is found in the urinary bladder. It’s microscopic appearance is many layers with teardrop-shaped cells that do not flatten toward the surface.
  6. 14. ____ tissue’s function is internal skeleton (framework) for soft organs
  7. 16. _____ cells are contractile and shorten due to the sliding of protein filaments across one another.
  8. 17. ____ cells are unspecialized and may differentiate to become other cells of the body.
  9. 19. ____ a type of connective tissue in which the ECM contains hydroxyapatite and collagenous fibres.
  10. 20. ___ tissue is made up of adipocytes which store lipids in large inclusions.
Down
  1. 2. _____ squamous epithelium appear as a single layer of flat cells when viewed with a microscope.
  2. 3. There is usually more extracellular matrix than cells in _____ tissue.
  3. 5. ____ is the study of tissues
  4. 6. ____ muscle is involuntary and contracts on its own. This type of muscle is found only in the heart.
  5. 7. _____ Columnar Epithelium appears stratified but all cells arrive from the basement membrane. It is often ciliated and is located in the respiratory passages.
  6. 8. ____ squamous epithelium appear as many layers, cells cuboidal but flatten toward surface.
  7. 10. ______ Covers the surfaces of the body (ex. skin, digestive tract).
  8. 11. ____ is a type of connective tissue in which the matrix is composed of a pliable material.
  9. 15. Simple ______ Epithelium appears as small cubes or wedge-shaped cels in a single layer
  10. 18. ____ a type o connective tissue in which the ECM is fluid.