The thyroid, a vital endocrine organ in vertebrates, plays a key role in regulating metabolism and supporting growth. The ...

“There is a common cluster of symptoms that accompany a dysregulated nervous system,” explains Oliver. “They include: sleep ...

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

Kelley Mack, actor famous for her roles in ‘The Walking Dead’, ‘9-1-1’ and ‘Chicago Med’, died last week, her family ...

New research reveals how your vagus nerve, gut microbiome and digital habits shape real, lasting happiness, from your immune ...

Your nervous system is a network that sends signals between your brain and other parts of your body to control your body's movements and processes. This system includes your brain, spinal cord ...

Central nervous system (CNS): Your CNS is made up of your brain and spinal cord. On a basic level, it takes in, analyzes, and responds to internal and environmental information.

But "nervous (system) signals are a two-way street. In addition to receiving signals from nerves, cancer cells are sending signals and that also plays a role in its overall strategy towards growth." ...

Your nervous system needs to balance internal focus with external awareness, and these shivers might help maintain that equilibrium.

Did they evolve their nervous system separately from other animals? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.