Press Alt & Print Screen (sometimes labeled as Prt Sc) to capture an image of only the active window and store it in the Windows clipboard. In Windows 8 and Windows 10, you can take a screenshot that automatically saves as a file by pressing the Windows logo button and PrtSc button. On a tablet, hold the Windows logo button and the Volume down button. By default, the screenshot will save to C:\Users\Username\Pictures\Screenshots.
The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body.It is essentially the bodyâs electrical wiring. Structurally, the nervous system has two components: the central nervous system and the peripheral nervous system.Of all the diseases of the nervous system, the most common difficulty that people have is pain, and much of that is nerve-related,â according to Dr. Shai Gozani, founder and CEO of NeuroMetrix, a medical device company.
Sympathetic nervous system. The sympathetic nervous system (SNS) is part of the autonomic nervous system (ANS), which also includes the parasympathetic nervous system (PNS). The sympathetic nervous system activates what is often termed the fight or flight response. Like other parts of the nervous system, the sympathetic nervous system operates through a series of interconnected neurons. Sympathetic neurons are frequently considered part of the peripheral nervous system (PNS), although there are many that lie within the central nervous system (CNS).