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.
1 Stomach muscles, chest muscles, throat muscles, vocal cords, face muscles and eye muscles are all used when you sneeze. 2  It's been said that it's impossible to keep your eyes open when you sneeze, but a few individuals can. 3  The longest sneezing fit lasted for 978 days.4  An average sneeze travels at 100 miles per hour. A sneeze is caused by your lungs forcing air out to expel germs. 2  Stomach muscles, chest muscles, throat muscles, vocal cords, face muscles and eye muscles are all used when you sneeze. 3  It's been said that it's impossible to keep your eyes open when you sneeze, but a few individuals can.