Answer:Germany has what's called a universal multi-payer health care system. It encompasses both statutory health insurance for people who earn less than a certain salary, as well as private health insurance for those who earn more and choose to purchase their own.
Scaffold of connective tissue is called ghost organs while bio printing is the utilization of 3D printing technologies to assemble multiple cell types or stem cells/growth factors along with other biomaterials in a layer-by-layer fashion to produce bioartificial organs that maximally imitate their natural counterparts.