Controlling a motor without sensors sounds hard, but it can be done. One approach is to run a sympathetic software model of the system. Last month, I wrote about sensor-less motion control as it ...

The involuntary part of the PNS includes the sympathetic, parasympathetic, and enteric nervous systems. The sympathetic, parasympathetic, and enteric nervous system work together to balance out ...

So, what caused this day-night rhythm in the heart? “Well, one thing is this local circadian clock, but what this paper shows is that there's something else, and that's the sympathetic nervous system, ...

This rudimentary sympathetic nervous system is derived from an embryonic structure called the neural crest, they show. The ...

O veractivation of the sympathetic nervous system is a hallmark sign of chronic kidney disease (CKD) that increases the risk ...

By Page H. Gifford Correspondent Cynthia Moore presented another wellness program for people in the community on Jan. 18 as part of the Hygeia Wellness series. The speaker was Anna Delong, a ...

Following acute multiple trauma, hypothalamic stimulation of the sympathetic nervous system and adrenal glands causes an increase in circulating corticoids and catecholamines, or a stress response.