Have you ever thought about why you get hiccups? The spasms in your diaphragm compel you to suck in a breath, producing a gulping sound in your voicebox. Hiccups aren't beneficial in today's society, yet they were 370 million years ago. Scientists think that our ancestors had both gills and lungs and that when they pulled water in via their gills, it might aspirate into their lungs. A well-timed hiccup would clear the airway and prevent choking. Even though we no longer have gills, we still love the occasional hiccup!
Related Facts
Mickey Mouse wasn't created by Walt Disney.
The first windmills were created by the Persians.
It doesn't take long for a temperature to drop.
Manhattenhenge is home to a fascinating sunset phenomenon twice a year, on May 28 and July 12.
Bangkok has the longest city name in the World
The Most Profitable Film of All Time Is Paranormal Activity
The United States is one of just eight countries in the world that does not mandate paid maternity leave.
Did you Know? Dogs can assist their owners in living longer lives.
Vision Boards Improve Your Focus
Did you Know? Humans have a faint glow in the dark.
Not all Hermit Crabs make use of discarded seashells as temporary dwellings.
Insulin resistance is the leading cause of cardiovascular disease in people with type 2 diabetes.
The earth did not have a summer in 1816.
What is niacinamide?
Emotional memories are not always affected by alzheimer's disease.
The Dutch national anthem is the oldest in the world
Anxiety Disorders Increase Risk Of Health Complications
Paul Schrader wrote Taxi Driver in Two Weeks
Well! You must rethink of your morning coffee!
A tracker claimed to have come close to snapping a photo of the yeti in 1994.
Why are centrifuges required in the production of plant-based milk alternatives?
Although it can be grown outside as well, this type of plant is typically kept indoors
lowest-priced Oscar winner
The practice of biting your fingernails has a formal medical name.
Heavy Metal's Birthplace