Regenerative Medicine 1. What is the goal of regenerative medicine? 2. Define the following terms: A. tissue- B. Organs- C. scaffold- D. extracellular matrix- E. Decellularization- F. biomaterials- 3. What are the benefits of regenerative medicine? 4. What are scaffolds used for? 5. What are the challenges to scaffolds? 6. What is the extracellular matrix used for? 7. What are the challenges to regenerative medicine?