Â­In this article, we will take a very close look at networking, and in particular the Ethernet networÂ­king standard, so you can understand the actual mechanics of how all of these computers connect to one another. 1. 2.
Sneezes protect your body by clearing the nose of bacteria and viruses, Kao explains. When something enters your nose or you encounter a trigger that sets off your sneeze center in your brain, located in the lower brain stem, signals are rapidly sent to tightly close your throat, eyes, and mouth. Next, your chest muscles vigorously contract, and then your throat muscles quickly relax.
Fact: When you have a cold virus, your body defends itself by making lots of snot, itâs your bodyâs way of trying to flush the virus out. After a few days your boogers may become white or yellowâ thatâs your immune system creating cells to fight back. Hiya! The speed of a sneeze is approximately 100 mph.act: Your nose is the ultimate lean, green, booger producing machine. Your nose makes mucus to prevent dust and pollen from traveling to your lungs. Some mucus is swallowed (about a quart a day) and some stays nestled in your nose.