Tissue Engineering – MCQs

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1. Tissue engineering is primarily focused on:





2. The three main components of tissue engineering are:





3. Which cells are commonly used in tissue engineering?





4. Scaffolds in tissue engineering provide:





5. Biomaterials used in scaffolds must be:





6. Which of the following is a natural biomaterial?





7. Hydrogels are used in tissue engineering because they:





8. Growth factors are important in tissue engineering for:





9. Bioreactors in tissue engineering are used for:





10. Angiogenesis in tissue engineering refers to:





11. Stem cells that can differentiate into any cell type are called:





12. Which organ was first successfully grown in a lab using tissue engineering?





13. The main goal of scaffold degradation is to:





14. Which technique is commonly used for scaffold fabrication?





15. An example of synthetic polymer used in scaffolds is:





16. Tissue engineering of cartilage is important in treating:





17. The extracellular matrix (ECM) in tissues provides:





18. A decellularized scaffold is obtained by:





19. 3D bioprinting in tissue engineering is used to:





20. Which cells are primarily used in skin tissue engineering?





21. The main challenge in tissue engineering of large organs is:





22. Biocompatibility refers to:





23. Which tissue has the highest natural regenerative capacity?





24. Autologous cells are:





25. Allogeneic cells are:





26. Xenogeneic cells are obtained from:





27. Which organ is most difficult to engineer due to complexity?





28. Which polymer is commonly used as a biodegradable scaffold?





29. Chondrocytes are used in tissue engineering of:





30. Osteoblasts are used in engineering of:





31. Which tissue engineering application is used for burn victims?





32. Tissue engineering of blood vessels involves:





33. Vascular grafts are important for:





34. Bioprinted tissues require:





35. Immunogenicity of biomaterials refers to:





36. Organoids are:





37. Scaffold porosity is important for:





38. Which stem cells are widely used in tissue engineering research?





39. The first FDA-approved tissue-engineered product was:





40. Which factor affects scaffold degradation rate?





41. The mechanical property important for bone scaffolds is:





42. Muscle tissue engineering often involves:





43. Which field works closely with tissue engineering?





44. A major limitation of xenogeneic tissue engineering is:





45. A key application of cardiac tissue engineering is:





46. Scaffold sterilization is important to:





47. Dynamic bioreactors improve tissue growth by:





48. Which organoid models are used to study brain development?





49. Which engineered tissue is closest to clinical use?





50. The ultimate aim of tissue engineering is:





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