Chapter 5: Types of Tissues
Across
- 5. Consists of two or three layers of cuboidal cells that form lining of a lumen.
- 9. Forms muscles that typically attach to bones and can be controlled by conscious effort. They enable us to make facial expressions, write, talk, sing and breathe.
- 10. This tissue stores and releases chemicals, such as calcium and phosphorus. It is the most rigid connective tissue, due to presence of mineral salts and collagen within the matrix.
- 13. Consists of a single layer of skin, flattened cells.
- 14. Consists of many closely, packed, thick, collagen fibers. This type of tissue is in the protective white layer of the eyeball and in the deep skin layer.
- 15. Found ONLY in the heart. Its function is heart movements
Down
- 1. Found in intervertebral discs, knees, and pelvic girdles. This tissue is a good shock absorber and contains many collagenous fibers.
- 2. Located in the male urthra and linings of large gland ducts. Consists of several layers of cells.
- 3. Commonly found in the respiratory airways. Consists of a single layer of irregularly shaped cells that give the appearance of more than one layer.
- 4. Composed of a single layer of cells with elongated nuclei located at about the same level, near the basement membrane.
- 6. Main cell type is fibroblasts and binds the skin to underlying tissues, under most epithelial layers and between muscles.
- 7. Its function is protection and stretchability. Located in the inner lining of the urinary bladder and linings of the uterus and part of the urethra.
- 8. Its cells do not have striations. Composes the walls of hollow internal organs, such as the stomach, uterus, and urinary bladder. It is involuntary.
- 11. Develops when certain cells store fat as droplets in their cytoplasm and enlarge. Lies beneath the skin, in spaces between muscles, around the kidneys and behind the eyeballs.
- 12. Found in the brain, spinal cord, and peripheral nerves. Includes neuroglia.