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83,401 public questions across 1,329 topics. Challenge yourself, or build the perfect quiz for game night.

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Hard Medical

What is the name of the syndrome where a female has only one X chromosome?

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Hard Medical

What disease is caused by a deficiency of niacin (vitamin B3)?

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Hard Medical

What is the medical term for the condition where the cornea becomes cone-shaped?

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Intermediate Medical

What is the name of the valve between the left atrium and left ventricle?

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Intermediate Medical

What gland controls growth and other endocrine functions?

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