tissue models

Tissue models are laboratory-built representations of real human or animal tissues used for research, testing, or medical training. They simulate the structure and function of actual tissues, allowing scientists to study biological processes, test drugs, or develop treatments without needing living organisms. These models can be made from biological materials, synthetic substances, or a combination of both, and help improve understanding of diseases, enhance drug safety, and advance regenerative medicine. Essentially, tissue models serve as accurate, ethical tools that replicate real tissues in a controlled environment.