When parts of the nervous system start to break down—or get broken—the consequences for human health can be staggering. Can ...

A 500-million-year-old fossil challenges everything we know about spider evolution.

Glial cells support neurological structures, function, cognition, behaviours, physical skills, and motor coordination.

Glial cells, also known as neuroglia, are non-neuronal cells that play a crucial role in various neurophysiological processes. They not only support nervous system structures but also contribute ...

The nervous system in animals functions as a complex communication network, composed of neurons that transmit signals throughout the body. The primary components include the central nervous system ...

Glial cells play an important role in supporting the body's nervous system. Several types of glial cells exist. Learn more here.

To understand how this distributed nervous system actually works, researchers examined the arms of pygmy octopuses (Octopus bocki) using a technique that labels specific molecules with fluorescent ...

What happens during dysregulation? During nervous system dysregulation, the body’s natural ability to regulate internal functions becomes compromised.

Space tourists' experience might be affected by how their parasympathetic nervous system functions, per study of novice passengers during and after zero-gravity parabolic flights ...

Psychedelics, known for their therapeutic potential in psychiatric disorders, interact with the autonomic nervous system in ways that are not well understood. This viewpoint examines the complex ...

Octopuses diverged from vertebrates many million years ago and have a very different body plan, so for nervous system structure and function, it’s interesting to ask what is still similar and ...