hiccups, spasms, diaphragm, compel, voicebox, ancestors, gills, choking

Hiccups protect the lungs from the absence of gills.

hiccups, spasms, diaphragm, compel, voicebox, ancestors, gills, choking

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
justintheroux, jonhamm, ewanmcgregor, jonnydepp, jakegyllenhaal, jaredleo, joaquinphoenix, doctorstr

Doctor Strange has an eye in the middle of his brow.

kaleidoscope

Mirrors serve as the primary optical system.

toothbrush

Alternatives to Plastic Toothbrushes Are Better for the Environment and Your Health

successful pirate, successful pirate in the world, most famous pirate, strongest pirate, female pira

Did you Know? A lady was the world's most successful pirate.

Agoraphobia, phobia, social anxiety, anxiety, fear

Do you know about Agoraphobia

fish, humans, nostrils, organs, water, smell

Jellyfish have been around for over 650 million years, outliving dinosaurs and sharks!

india, india facts, facts about india, amazing facts about india, facts about india

Did you Know? Indian weddings are a colorful event.

Beluga

Beluga whales are a very loud species that is highly sociable.

the great sphinx of giza, who built the great sphinx of giza, the great sphinx of giza facts, how ol

The Great Sphinx of Giza is technically not a sphinx.

trombone, players, drumbeat, trombone suicide, head chop

The total length of tubing in a trumpet would be approximately 6 1/2 feet if stretched out completely.

dreams, sleep, men, women, weapon, cloths, sexes, rejection, exclusion, physical activity, aggressiv

Men and Women Dream Differently

Harassment

Harassment is a major issue for women who exercise outside.

beetroot, beet

The world's biggest beet is grown by a Dutchman.

coffee, coffee facts, facts about coffee, coffee, coffee facts, coffee power, coffee drug

Did you Know? You can reuse your teabags or coffee grounds,

Omega-3-

Omega-3-rich items made from krill are luxurious.

maine, united states, america

There are several lakes and rivers.

candle, candles, romans, wax

A CHANDLER IS A CANDLEMAKER.

chia seed

They contain a tonne of antioxidants.

painting, famous, muse, artist, paint, art, beauty, canvas

Pablo Picasso's Les Demoiselles d'Avignon

comics facts, facts about comics, facts about marvel, facts about dc, facts about superheroes, fun f

Do you Know about The Universe's Mightiest Forces

hot pocket, hot, warm, chunk stuffers

The most popular taste is pizza.

grapefruit

Grapefruit Could Boost Your Immune System

maine, united states, america

Maine is one of the most expensive states in the US.

south korean, south korea, south korean facts, facts about south korea, facts about south korean

Did you Know? In South Korea, men are spoilt on Valentine's Day rather than women.

The Evil Dead

The gory noises heard in The Evil Dead were made with walnuts and dead chickens.