Animation of the anatomical reconstruction of various nervous system structures involved in take-off and flight in a female fruit fly. These structures were explored in a June 26, 2024. Nature paper ...

The sympathetic nervous system, which helps your heart and other vital organs function all the time, increases activity in response to danger or stress, preparing the body for extra demands. Stress is ...

There are key differences in how men and women respond to stress and process emotions and events through the nervous system. Amelia Chapman of Mind Body Amore says it’s not a one-size-fits-all ...

Each part of the nervous system uses internal checks and balances to regulate its activity, responding to various factors like mood, health status, and the external environment.¹ These regulatory ...

A closer look at what happens in the body when stress builds up faster than it can be recovered from, and why that matters for your health. Your nervous system is constantly working behind the scenes ...

Researchers propose that placozoans, one of the simplest kinds of animals, may contain the blueprint for the neurons of more complex creatures. By Sam Jones For hundreds of millions of years, ...

The sympathetic nervous system, which enables the fight-or-flight response, was thought to be present only in jawed vertebrates. Analysis of a jawless vertebrate suggests that this system might be a ...