The sympathetic nervous system controls the body's flight or fight mechanism. Learn about its vital functions, & how it regulates bodily processes.

Neuroinflammation, a prolonged activation of the brain's immune system prompted by infections or other factors, has been ...

Until now, whether living brain tissue could be shut down by freezing and then regain function was unknown. Cryopreservation involves more than just freezing.

Medically reviewed by Sameena Zahoor, MDMedically reviewed by Sameena Zahoor, MD The meninges of the brain and spinal cord are three layers of membranes: the dura mater, arachnoid mater, and pia ...

Glial cells are the “glue” of the nervous system, engaging in many activities to support typical brain function. They do this by facilitating communication between neurons, regulating ...

The limbic system is a group of structures in the brain that help with memory, learning, and emotional regulation. Learn more here.

A Stanford Medicine study identified significant brain pattern differences between men and women using a newly developed artificial intelligence model.

Mammal's lifespans linked to brain size and immune system function, says new study Date: May 8, 2025 Source: University of Bath Summary: Why do cats generally live longer than dogs? New research ...

Aging compromises the lymphatic vessels surrounding the brain, disabling waste drainage from the brain and impacting cognitive function. Researchers boosted lymphatic vessel integrity in old mice ...

Cleanup on aisle cerebellum Sleeping pills stop the brain’s system for cleaning out waste A specialized system sends pulses of pressure through the fluids in our brain.

Brain Implants Have Begun to Restore Functions, but Advances Are Slow But achieving full-body restoration of movement, as Elon Musk envisions with such devices, is considered far into the future ...