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." The researchers used a technique where they injected a virus into mouse stem cells at an early ...

"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 ...

The nervous system consists of the central nervous system (brain and spinal cord) and the peripheral nervous system (motor nerves, sensory nerves, cranial and spinal nerves, autonomic ganglia ...