Human Anatomy Quiz
Preview:
Your nose and ears continue growing throughout your lifetime
A. TRUE
B. FALSE
If all blood vessels in the human body were laid end to end, they would encircle the Earth _____ time(s)
A. 1
B. 2
C. 3
D. 4
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
Eyelashes last for approximately _______ days
A. 20
B. 50
C. 75
D. 150
The brain uses approximately ____% of the oxygen used by the body
A. 10
B. 25
C. 50
D. 75
_________ is the human body’s largest organ
A. liver
B. stomach
C. lung
D. skin
Your sense of _____________ is approximately 10,000 times more sensitive than your sense of taste
A. Touch
B. Smell
C. Vision
D. Hearing
Human lungs contain approximately _______ miles of airways and over 300 million alveoli
A. 500
B. 1000
C. 1500
D. 2000
A sneeze blows air out of your nose at ______ mph
A. 50
B. 60
C. 75
D. 100
Your left and right lungs are exactly the same shape and size
A. TRUE
B. FALSE
One quarter of your bones are located in __________
A. your torso
B. your hands/wrists
C. your feet
D. your vertebrae
Your fingernails grow four times as fast as your toenails
A. TRUE
B. FALSE
You carry, on average, about _____ pounds of bacteria around in your body.
A. 0.25
B. 0.5
C. 1
D. 1.5
In one year, a human heart would pump enough blood to fill an Olympic size pool.
A. TRUE
B. FALSE
_________ are more likely to be colorblind
A. Men
B. Women
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
D. blanket
Approximately _____% of what we taste is actually smell.
A. 30
B. 50
C. 70
D. 80
About ______% of your body is made up of water
A. 30
B. 60
C. 70
D. 90
When listening to music, your heartbeat will sync with the rythmn
A. TRUE
B. FALSE
Although the brain makes up 2% of your body’s weight, it uses approximately ____% of its energy
A. 20
B. 40
C. 50
D. 70
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