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Can your heart take this health trivia? Test those Trivia Nut health skills here!




Health Vol. 8

What is the largest organ in the human body?

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What is the primary function of the liver?

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How many bones are there in the adult human body?

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What is the most common type of cancer in the world?

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How many chambers are there in the human heart?

Did You Know? Most people looking at their weight on the scale probably think that it is made up of mostly fat and muscle. Little do most also know is that your blood makes up 8 to 10 percent of your total body weight. Hematologist and oncologist Daniel Landau, MD, explained to Live Science that the average adult has anywhere from 1.2 to 1.5 gallons of blood flowing through their veins.