These are regarded as the main component of the parasympathetic nervous system because they carry 75% of the body's parasympathetic nerve fibers and have a hand in regulating mood, immune response ...

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

This article – the sixth in a series about the nervous system – discusses the function of the autonomic nervous system, which is a component of the peripheral nervous system. It regulates involuntary ...

The central nervous system is made up of the brain and spinal cord. It gathers information from all over the body and coordinates activity. We explore the types of cells involved, the regions of ...

Learn more about the various ways lupus can affect the nervous system and brain including headaches, numbness, tingling, and cognitive dysfunction. Skip to ... This nerve damage is sometimes called ...

The autonomic nervous system has two main branches: the sympathetic and parasympathetic. The , often known as the fight or flight system, prepares the body for action in response to physical or ...

Revise coordination and control – the nervous system for GCSE Combined Science. ... There are three main types of neurone: sensory, motor and relay. They have some features in common: ...

The results showed that cells in the inner ear, which are crucial for hearing, develop from two main types of stem cells. This knowledge could lead to new treatments for hearing loss.