Researchers describe the first complete wiring diagram of the nervous system of an animal, the roundworm Caenorhabditis elegans, used by scientists worldwide as a model organism. The study ...

This article discusses the autonomic nervous system, which is responsible for involuntary reactions such as heart rate, blood pressure and respiration. This is a Self-assessment article and comes with ...

Learn about the sympathetic nervous system, a branch of the autonomic nervous system that controls functions related to "fight or flight." ...

A digital atlas of every cell in a developing marine worm reveals how networks across the body coordinate sensing and movement, and provides insights into the evolution of the nervous system.

The central nervous system consists of the brain and spinal cord. The central nervous system controls thought, movement, and emotion, as well as breathing, heart rate, hormones, and body temperature.

Stimulus → receptor → coordinator → effector → response The diagram summarises how information flows from receptors to effectors in the nervous system.

Researchers from the Institute of Process Engineering (IPE) of the Chinese Academy of Sciences, in cooperation with Shenzhen Second People's Hospital, have developed a novel exosome-based therapeutic ...

The nervous system controls the activities of all body organs and tissues, receiving input from sensory organs and responding via effector organs. With around 100Â billion interconnected neurons, the ...