Biomaterials and Tissue Engineering is an interdisciplinary field that integrates principles of materials science, cell biology, and engineering to develop functional substitutes for damaged tissues and organs. It focuses on the design, synthesis, and characterization of biomaterials—such as polymers, ceramics, and metals—that are biocompatible and can support biological processes. These materials are often fabricated into three-dimensional scaffolds that mimic the native tissue environment, providing a framework onto which cells can attach, proliferate, and differentiate to form new, functional tissue for applications in regenerative medicine, medical implants, and drug delivery systems.