Copy of BellRingers
Published on Dec 02, 2015
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MORE DECKS TO EXPLORE
PRESENTATION OUTLINE
August 18th, 2014
Humans are roughly 1 centimeter taller in the morning than in the evening.
Photo by bark
August 19th, 2014
Human fingers are so sensitive, that if your fingers were the size of Earth, you could feel the difference between a house and a car.
Photo by nathanmac87
August 20th, 2014
A single human blood cell takes only 60 seconds to make a complete circuit of the body.
Photo by rpongsaj
August 22nd, 2014
The human brain uses 20% of the entire body’s oxygen and calorie intake, despite only accounting for about 2% of an adult’s body mass.
Photo by illuminaut
August 25th, 2014
The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 50 miles every day.
Photo by erin leigh mcconnell
August 26th, 2014
The human eye is so sensitive that if the Earth were flat, you could spot a candle flickering at night from up to 30 miles away
Photo by i k o
August 29th, 2014
The average person “breaks wind” 14 times each day.
Photo by David Reece
September 2nd, 2014
The acid in your stomach is strong enough to dissolve razorblades.
Photo by Helga's Lobster Stew
September 3rd, 2014
Each finger and toenail takes six months to grow from base to tip
Photo by scragz
September 5th, 2014
Around 90% of the cells that make humans aren’t “human” in origin. We’re mostly fungi and bacteria.
Photo by shutterbusterbob
September 8th, 2014
Humans shed 40 pounds of skin in their lifetime, completely replacing their outer skin every month
Photo by somnambulant
September 10th, 2014
A full bladder is roughly the size of a softball.
Photo by Donald Windley
September 12th, 2014
The human brain is much more active at night than during the day.
Photo by WilliamMarlow
September 15th, 2014
A condition called synesthesia can cause senses to overlap. In other words, some people can taste words or hear colors.
Photo by solofotones
September 16th, 2014
In one day, your blood travels 12,000 miles around your body. That’s four times the distance across the US from coast-to-coast.
Photo by ˙Cаvin 〄
September 19th
Because the heart has its own electrical impulse it can continue to beat even when separated from the body, as long as it has a supply of oxygen
Photo by Curious Expeditions
September 22nd
Grab a tennis ball and squeeze it tightly: that’s how hard the beating heart works to pump blood.
Photo by Leonrw
September 24th
After experiencing an emotionally traumatic event your body releases stress hormones into the bloodstream that can temporarily “shock” the heart and even mimic heart attack symptoms.
Photo by Neal.
September 25th
Every day, the heart creates enough energy to drive a truck 20 miles.
Photo by kevin dooley
September 29th, 2014
Only the corneas receive no blood supply.
Photo by Cedric_Ramirez
