They don’t have nervous systems, but they can still feel what’s going on, and experience something analogous to pain. When a tree is cut, it sends electrical signals like wounded human tissue.” ...

"You could say that we have created a family tree for the cells of the nervous system and the inner ear." Replacing damaged cells The researchers used a technique where they injected a virus into ...

These move towards the central nervous system (CNS). The CNS is the brain and spinal cord. It coordinates the responses. Messages are then sent back along different neurones to muscles which ...

Ariens Kappers' “Comparative Anatomy of the Nervous System”, of now more than fifteen years back. The present is a new treatise, retaining however the orientation which Prof. Kappers' earlier ...

"You could say that we have created a family tree for the cells of the nervous system and the inner ear." The researchers used a technique where they injected a virus into mouse stem cells at an ...

You could say that we have created a family tree for the cells of the nervous system and the inner ear." Emma Andersson, docent at the Department of Cell and Molecular Biology, Karolinska Institutet, ...