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What does the acronym AIDS stand for?
36
hich organ has four chambers?
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In which body part can you find the femur?
What is your body’s largest organ?
Which element is said to keep bones strong?
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How many times does the heartbeat per day?
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What kind of cells are found in the brain?
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Which bone are babies born without?
About how many taste buds does the average human tongue have?