Human Anatomy Quiz
Your nose and ears continue growing throughout your lifetime
Your left and right lungs are exactly the same shape and size
The brain uses approximately ____% of the oxygen used by the body
You carry, on average, about _____ pounds of bacteria around in your body.
One quarter of your bones are located in __________
A. your torso
B. your hands/wrists
C. your feet
D. your vertebrae
If all blood vessels in the human body were laid end to end, they would encircle the Earth _____ time(s)
Human lungs contain approximately _______ miles of airways and over 300 million alveoli
In one year, a human heart would pump enough blood to fill an Olympic size pool.
Although the brain makes up 2% of your body’s weight, it uses approximately ____% of its energy
About ______% of your body is made up of water
The smallest bone in the human body is located _________
A. in the foot
B. in the hand
C. in the ear
D. in the vertebrae
Your sense of _____________ is approximately 10,000 times more sensitive than your sense of taste
Approximately _____% of what we taste is actually smell.
Eyelashes last for approximately _______ days
_________ is the human body’s largest organ
A sneeze blows air out of your nose at ______ mph
Your fingernails grow four times as fast as your toenails
When listening to music, your heartbeat will sync with the rythmn
If you smoothed out all of the wrinkles in your brain, it would lay flat the size of a ___________
A. dinner plate
B. pillow case
C. human palm
_________ are more likely to be colorblind
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