Asked by jayden

How did Chinese scientists create each new ear?

Chinese scientists used a 3-D printer to make a Blank 1 of 4
for each new ear. Then they added cells from the child who would receive the ear. These cells grew in number until they Blank 2 of 4
the printed part of the ear. After Blank 3 of 4
, the ear was ready. This whole process was Blank 4 of 4
than getting a donor ear.

All Answers 1

Answered by GPT-5 mini AI
Chinese scientists used a 3-D printer to make a mold for each new ear. Then they added cells from the child who would receive the ear. These cells grew in number until they covered the printed part of the ear. After a few weeks, the ear was ready. This whole process was faster than getting a donor ear.