2404 Ch. 4

5 Written Questions

1. Single Cell or multi-cellular structure that secretes substances into the blood, into a cavity, or onto a surface
2. Connective tissue cells that produce the matrix.
3. Connective tissue cells that break the matrix down for remodeling.
4. Mucus secreting cells in mucous membranes, columnar epithelial cells that contain a large vacuole with mucus
5. The bottom layer of epithelial tissue that attaches to the basement membrane

5 Multiple Choice Questions

1. membranous tissue covering internal organs and other external surfaces of the body
   1. Tissue
   2. Epithelium
   3. Cilia
   4. Blast Cells
2. Epithelial surface exposed to the exterior of the body, lines an internal organ, or is exposed to the inside of a body cavity
   1. Nervous Tissue
   2. Tissue
   3. Free Surface
   4. Basal Surface
3. tissue composed of neurons which have the ability to conduct action potentials
   1. Nervous Tissue
   2. Connective Tissue
   3. Muscular Tissue
   4. Tissue
4. The structure that attaches most epithelia to underlying tissue; consists of carbohydrates and proteins secreted by the epithelia and the underlying connective tissue.
   1. Blast Cells
   2. Basal Surface
   3. Basement Membrane
   4. Free Surface
5. group of similar cells that perform a particular function
   1. Cilia
   2. Tissue
   3. Glands
   4. Epithelium

4 True/False Questions

1. Microvilli → short structures projecting from a cell and containing bundles of microtubules that move a cell through its surroundings or move fluid over the cell's surface

   True        False

2. Connective Tissue → tissue composed of neurons which have the ability to conduct action potentials

   True        False

3. Muscular Tissue → tissue composed of neurons which have the ability to conduct action potentials

   True        False

4. Cilia → group of similar cells that perform a particular function

   True        False