When a person is at rest, meditating or reading a book, the parasympathetic nervous system is at work. Also known as the "rest and digest" system, the parasympathetic nervous system is responsible for ...

Your sympathetic nervous system is one of the branches of your autonomic nervous system. It controls functions under unconscious control related to “fight or flight.” Your nervous system plays a ...

Researchers have created a digital topographical map of the cardiac sympathetic neural network, the region that controls the body's heart rate and its 'fight-or-flight' response. They hope this map ...

The sympathetic nervous system (SNS) plays a pivotal role in cardiovascular adaptation throughout pregnancy, balancing the increased metabolic demands of the mother and foetus. In healthy gestation, ...

Rutgers Robert Wood Johnson Medical School and collaborating institutions have found that overnutrition leads to insulin resistance and metabolic disorders through increased activity of the ...

In response to stress, the central nervous system of animals release blood glucose rapidly to cope potential threats. Classic theory posits that stress-induced glucose release is controlled by ...

Before Porges’ (2011) polyvagal theory became widely known, it was commonly thought that the autonomous nervous system has only two branches: the sympathetic system which manages in times of stress, ...

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 ...