A nerve block is an anesthetic or anti-inflammatory injection targeted toward a certain nerve or group of nerves to treat pain. The purpose of the injection is to turn off a pain signal coming from a specific location in the body or to decrease inflammation in that area.
- Components, Definition & Examples. Computer hardware is the collection of physical parts of a computer system. This includes the computer case, monitor, keyboard, and mouse. It also includes all the parts inside the computer case, such as the hard disk drive, motherboard, video card, and many others. Computer hardware is what you can physically touch.
hardware is what the computer are made of that includes but not limit to graphic-cards,ram,hdd,Motherboard(MB),CPU(central processing unit),fans,cabinet and things like that..â¦. for what software is is easier to just quote wikipedia, software is a set of programs, procedures, algorithms and its documentation concerned with the operation of a data ...