Zebrafish Heart Regeneration

This is part of: Potent Biology: Stem Cells, Cloning, and Regeneration


The zebrafish heart is similar to the human heart in many respects. But unlike the human heart, the fish heart closes wounds rapidly and then regenerates to nearly full function. Fibroblast growth factor (FGF) is an important molecule in the regeneration process.

(Duration: 02 min 30 sec)
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