The entire body of a sea urchin is what researchers are now calling an “all-body brain,” with neurons that function as a ...
The Daily Galaxy on MSN
This Sea Creature Has a Brain in Every Part of Its Body
A groundbreaking new study has revealed that sea urchins, a fascinating sea creature, have a surprisingly complex nervous ...
IFLScience on MSN
Bizarre Creature With "All-Body Brain" Challenges What We Know About Evolution of Nervous Systems
Sea urchins look like an inanimate bundle of needles, but a closer look at these alien-like creatures reveals a surprisingly ...
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