1. Fibroblast produces what two protein fibers in the dermis? A. Loose/areolar and elastic B. Collagen and dense irregular C. Collagen and elastic D. Loose/areolar and dense irregular
2. What is the function of elastic fibers in the skin? A. Strength B. Cushioning C. Extensibility D. Elasticity
3. What is the function of collagen fibers in the skin? A. Strength B. Cushioning C. Extensibility D. Elasticity
4. What is the definition of elasticity? A. The ability to be stretched. B. The ability to extend. C. The ability to keep shape. D. The ability to return to shape after being stretched.