Answer:
Surrounding a cell in a biomaterial to protect it inside the body so that it is not rejected by the body when it is transplanted is called
Tissue Engineering Scaffolding.
Step-by-step explanation
Tissue Engineering Scaffolds are very crucial in regenerative medicine.
Regenerative medicine relies heavily on the use of stem cells. Given that the body's autoimmune system is crafted to reject foreign material, scaffolds create a 'trusting' environment for stem cells to adapt and differentiate into the structure they are engineered to replace or repair without being jettisoned by the body's defence system.
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