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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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What is the name of the membrane that lines the inside of the chest cavity?
Answer
pleura
What is the name of the hormone produced by the pancreas that raises blood sugar?
Answer
glucagon
What is the name of the condition where the lens of the eye becomes cloudy?
Answer
cataract
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Latest trivia questions
What is the name of the first cervical vertebra?
Answer
atlas
What does the acronym CPR stand for?
Answer
cardiopulmonary resuscitation
What cell type produces myelin in the central nervous system?
Answer
Oligodendrocyte
What flap of cartilage covers the trachea during swallowing?
Answer
Epiglottis
What is the average lifespan of a red blood cell?
Answer
120 days
What is the name of the tube that connects the mouth to the stomach?
Answer
Esophagus
Which enzyme breaks down hydrogen peroxide in the body?
Answer
Catalase