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