Which technology uses living cells and bioinks to build tissues or organs that resemble real biological structures?

• A. Neural Implants
• B. Electronic Health Records
• C. Bioprinting
• D. Interoperability

Answer: (C)

Bioprinting uses living cells and bioinks to construct tissues or organs that resemble real biological structures. By applying 3D printing techniques, cells are deposited in precise patterns within a supportive bioink matrix, creating tissue constructs with architectures and potential functions similar to native tissues. The bioink provides the necessary scaffold and nutrients to keep cells viable during and after printing, enabling the tissue to mature and potentially integrate if implanted. This approach targets replicating the complexity of tissues, including vascular networks, to support function. The other options don’t involve building tissue: neural implants are electronic devices interacting with the nervous system, electronic health records are digital patient data systems, and interoperability concerns how different systems exchange and interpret data.