CategoryBody Trivia

Human Body and Anatomy Trivia Questions and Answers

Human Body and Anatomy Trivia Questions and Answers

Do you think you know everything about the human body? Do you know about the body’s essential organs, brain functions, or digestive processes? Learn more about the anatomy of the human body as well as parts such as the bones, eyes, muscles, and heart. Challenge yourself or play with friends with the best collection of the fascinating and amazing medical facts and trivia.

Ready to test your knowledge? Click on the questions below to reveal the answer and some related information. Keep clicking to reveal all the answers. Enjoy your quiz!

What is the most important finger of your hand?

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What is the most important finger of your hand?
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The little finger.
Of all your fingers, you might think your pinky is the most useless. But your little finger is particularly important in a firm grip, and hand surgeons agree if you’re going to lose one, the index finger is the best one to lose as by losing your little finger, your grip strength is reduced by 50%.
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Why most babies born with blues eyes?

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Why most babies born with blues eyes?
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The lifelong eye color happens as a result of exposure to UV rays.
The color of our eyes depends on how much of the pigment melanin you have in your iris. More melanin means black color. Less melanin means blue-gray or rarely green.
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Why our nails turn blue during winter?

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Why our nails turn blue during winter?
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Nails turn blue in cold weather because our blood vessels constrict in response to a low temperature to minimize heat loss.
This results in less supply of RBC (which carry oxygen) and our blood appears blue. It is more apparent in nails due to their transparency.
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What structure binds muscle to the bone?

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What structure binds muscle to the bone?
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Tendon.
The tendon (or tendons) are a strong band of fibrous connective tissue, which usually connects the muscles with the bone and can withstand tension. The tendons are similar to ligaments, except that the ligaments attach one bone to the other.
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What was believed the relationship between sex and scarce eyelashes?

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What was believed the relationship between sex and scarce eyelashes?
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The Romans believed eyelashes fell out of excessive sex.
According to Pliny: “There are eyelashes on both sides of human eyes; women’s [eyelashes] are actually commonly dyed with cosmetics: they strive for beauty to such an extent that they even color their eyes. … It is said, not unjustly, that the [eyelashes] fall off in the case of those people who have a great deal of sexual intercourse.”
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Should you donate blood if you have tattoos?

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Should you donate blood if you have tattoos?
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If you have inscribed a tattoo recently, then you are prohibited from donating blood for at least 12 months.
Christiano Ronaldo doesn’t have any tattoos on his body because he is a frequent blood donor. It’s because of caution against virus-like herpes, HIV, etc (transported via blood). After that, you can.
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