Our bodies have an amazing way of healing itself but there are times when damages sustained can no longer be repaired or have irreversible damage and cannot be restored to the way they were before.
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Now, scientists have been able to make tissues through a 3D printer and believe that they could be implanted someday into the body to help with the healing process especially for sports-related injuries.
(Image credit: Jeff Fitlow/Rice University)
Source: neatorama