Skip to main content

Aaaaa......aachoo! Facts about sneezing

Image
By


Sneezing is a physiologic response to the irritation of the
respiratory epithelium lining of the nose.
It's a nerve transmission that tells your brain
something is in your nose that needs to come.

 When something enters your nose, 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. Therefore, air along with saliva and mucus is forced out of your mouth and nose. It happens in less than a second.

1. We close our eyes when we sneeze

2. It is medically known as sternutation.

3. Sneezes protect your body by clearing the nose of bacteria and viruses.

4. Sneezes are speedy. Sneezes travel at about 100 miles per hour and releasing about 100,000 germs in a single sneeze.

 So when next you sneeze, remember that no one is calling you from the village...lol. Neither a deity.


Comments

Post a Comment

Popular posts from this blog

NEXT BIG THING: CREATING A NEW WORLD THROUGH MY LENS - KINGSLEY AGORUA

By
Jim Rohn had his opinion that "If you don't like where you, change it. You are not a tree." Kingsley Agorua had looked around where he found himself and decided to change it to suit his taste through his lens. My earliest contact with Kingsley should have been in 2012 when I was a student at the Federal University of Technology, Owerri. I spotted him at an event on campus where he was taking photographs. Little did I know that I would bump into him again at my faculty - The School of Health as a student. I was curious as to what a photographer was doing in my faculty during lecture period. Time will reveal that he was a student too who was madly in love with his camera. This was all before the advent of traditional or nearly compulsory bridal showers, baby showers and pre-wedding shoots in the Nigerian Creative Industry. Kingsley Agorua is a cinematographer with years of experience from Oguta in Imo state. He studied Dental Technology at the Federal University ...
4 comments
Read more

Helping hands or holding hands?

By
It was just last week. I set up a quiz for the pupils I teach. Teaching had never been something I looked forward to but it found me. I can tell you that despite I find myself standing in front of a board each morning, I feel more like I am learning. So, the doubts of if I relished teaching fizzled away. The experience has been fresh and worthy. I had two groups namely A and B consisting of three pupils each for the quiz. The pupils in group A were more of the intelligent stock and group B, I called them the average stock. Once we kicked off, group A had earned eight points leaving group B at two points. "We will finish you, people today", Vincent snarled. He is one of the smartest kids you 'd ever meet, a fast rising Chike Obi breed and the sole provider of the answers coming from his camp. I was tempted to caution him not to talk that way to them but I restrained myself and kept watching the unfolding drama. Group B seemed to have lost hope, they all had a shado...
4 comments
Read more

IFEATU'S BUS CHRONICLE: THE MILITARY, MARRIAGE AND BIBLE GETS A SEAT ON THE YELLOW BUS

By
One of the places that you should never judge people by the way they look is in Lagos and Onitsha. In the former, a stray looking guy might be a military officer and in the latter, a guy looking like a pauper might just be your unknown landlord. Fridays are my happiest. I just let myself get lost in my daydreaming and indulge myself in the luxury of waiting for the long-expected weekend. Today, the road is free. We ride in calmness except for the sound from the engine that depicts acceleration in our pace. A man dressed in Ankara is seated by my right and a lady holding her umbrella and looking lost is seated by my left. We approach Costain and just as the bus tends to swerve a careless bike rider attempts a rough overtaking. Our infuriated driver is yelling at him as well as the passengers. In Nigeria, some questions don't pose as questions. "Are you mad? Are you crazy?" Our driver is hurling at the indeed crazy biker. The bike rider is obviously the obstin...
4 comments
Read more