Inflammation (Latin, inflammatio) is part of the complex biological response of body tissues to harmful stimuli, such as pathogens, damaged cells, or irritants.Inflammation is a protective response that involves immune cells, blood vessels, and molecular mediators.he purpose of inflammation is to eliminate the initial cause of cell injury, clear out necrotic cells and tissues damaged from the original insult and the inflammatory process, and to initiate tissue repair. The classical signs of acute inflammation are pain, heat, redness, swelling, and loss of function.
HOW WIRELESS HEADPHONES WORK. Wireless headphones are headphones that connect to a device, such as a smartphone, stereo speaker, television, gaming console, computer, or other electronic devices without using a wire or cable. Wireless headphones work by transmitting audio signals through either radio or IR (infrared) signals, depending on the device.
Bluetooth audio devices become more and more popular today â stereo headsets and headphones, wireless audio transmitters/receivers, cell phones and mp3 players with Bluetooth Advanced Audio Distribution Profile (A2DP). Headphones and headsets seems benefit the most from Bluetooth (BT) audio. To be honest first BT stereo headphones were of poor sound quality â dirty sound with annoying âhissâ on background.