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How Do Animals Re-Grow Limbs (And Why Can't We?)

submitted by Janine V.

(Lilithia)
1 decade 6 months ago

3 Comments

PlayhousePals

says...

*promote limb regeneration! *animation

siftbot

says...

Promoting this video and sending it back into the queue for one more try; last queued Thursday, June 19th, 2014 6:07pm PDT - promote requested by PlayhousePals.

Adding video to channels (Animation) - requested by PlayhousePals.