Welcome to the Quiz!
This quiz contains 9 questions from a mix of 1 subtopics.
How many bones are in the adult human skeleton?
256
106
156
206
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Which part of the bone produces blood cells?
bone marrow
dense outer layer
spongy inner layer
bone cortex
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What does the dense outer layer of bones provide?
strength
blood cell production
flexibility
lightness
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Which of the following is NOT a main function of the human skeleton?
digestion
support
protection
blood cell production
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The ribcage protects which of the following organs?
brain
liver
lungs
kidneys
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The spongy inner layer of bones is:
dense and heavy
light and supportive
required for organ protection
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The skull protects which vital organ?
liver
brain
heart
lungs
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The bone inside our bones produces blood cells.
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Describe three functions of the human skeleton.
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