The human liver can regenerate even if it loses a large part.
Why it is true
It is the only internal organ capable of natural regeneration, able to recover its original size and function even after surgical removal of up to seventy-five percent of its tissue.
Source: Harvard Medical
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Related facts
The liver is the only human internal organ capable of completely regenerating itself, even if it loses up to seventy-five percent of its mass.
The human liver can regenerate to its original size from just twenty-five percent of its tissue.
The liver is the only internal organ capable of fully regenerating itself.