For over half a billion years, evolution has sculpted the nervous systems of bilaterian animals, equipping them with ...

We’ve turned survival responses into a black-and-white idea: pathology or wisdom. This is what we miss when we do that, and ...

A popular image shared by science-focused social media accounts is that of an image labeled as some variation on "the complete human nervous system dissection" or "a fully dissected nervous system." ...

An international team of scientists has uncovered a fascinating piece of the evolutionary puzzle: how the ventral nerve cord, a key component of the central nervous system, evolved in ecdysozoan ...

Discover the intricate network of specialised cells that make up your nervous system, and how this command center controls everything from thinking to walking. When you purchase through links on our ...

Pioneering research has given a fascinating fresh insight into how animal nervous systems evolved from simple structures to become the complex network transmitting signals between different parts of ...

Octopuses are not much like humans — they are invertebrates with eight arms, and more closely related to clams and snails. Still, they have evolved complex nervous systems with as many neurons as in ...

The authors noted symmetrical stains along the creature's midline that resembled nervous system structures found in some modern arthropods, including horseshoe crabs, spiders and scorpions. "The ...

Injured axons instruct Schwann cells to build specialized actin spheres to break down and remove axon fragments, thereby starting the regeneration process. Damaged peripheral nerves can regenerate ...