How many bones are there in an adult human body?
Which is the largest gland in the human body?
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Liver
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Adrenal
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Thyroid
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Pancreas
Which organ is responsible for filtering blood?
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Heart
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Stomach
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Kidney
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Lungs
Where is the smallest bone in the human body located?
Which blood vessels carry oxygen-rich blood away from the heart?
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Capillaries
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Nerves
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Arteries
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Veins
How many chambers does the human heart have?
What is the largest part of the human brain?
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Thalamus
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Brainstem
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Cerebrum
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Cerebellum
Which blood type is known as the "Universal Donor"?
Which gas do humans exhale (breathe out) the most?
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Hydrogen
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Carbon dioxide
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Oxygen
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Nitrogen
A deficiency of Vitamin A leads to which condition?
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Anemia
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Rickets
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Scurvy
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Night Blindness