Printing a human being is a highly complex task that involves bioprinting, a technology that combines 3D printing with living cells. Currently, bioprinting is being researched for creating tissues and organs for medical purposes. To 'print a human,' one would need to develop a bioprinter capable of handling multiple cell types, creating complex tissue structures, and ensuring vascularization and innervation. Significant advancements in biomaterials, cell sourcing, and printing technologies are required.
Key Takeaways
Bioprinting technology is being explored for creating tissues and organs
Printing a human requires handling multiple cell types and complex structures
Advancements in biomaterials, cell sourcing, and printing tech are necessary
How close are we to clinical trials of fully functional, bioprinted organs? Is it realistic that in 10 to 20 years, patients will receive a 'printed' heart or liver?