Quick Health Trivia Quiz - Fast Facts About Your Body

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  • Questions: 10
  • Last Updated: 30 Aug, 2025
  • Attempts: 1
  • liked by 100%
Let's Start this Quiz

Think you know the little details about how your body works and what keeps it running? This quiz is all about bite-sized facts quick questions with answers you might know instantly… or guess wildly. Let’s see how many you can get right without overthinking.

Which part of the body is responsible for pumping blood?

  • Brain

  • Lungs

  • Heart

  • Liver

How many bones are there in an adult human skeleton?

  • 198

  • 206

  • 214

  • 220

Which mineral is essential for strong bones and teeth?

  • Iron

  • Calcium

  • Zinc

  • Magnesium

What is the largest organ in the human body?

  • Liver

  • Skin

  • Lungs

  • Heart

How many teeth does a typical adult have?

  • 28

  • 30

  • 32

  • 34

What is the normal body temperature for a healthy adult in Celsius?

  • 36.5°C

  • 37°C

  • 37.5°C

  • 38°C

Which muscle is known as the “heart of the respiratory system”?

  • Intercostal muscles

  • Diaphragm

  • Trapezius

  • Pectorals

What is the main function of red blood cells?

  • Fight infections

  • Carry oxygen

  • Produce hormones

  • Digest food

Which organ produces insulin?

  • Pancreas

  • Liver

  • Kidney

  • Stomach

Which vitamin is produced when your skin is exposed to sunlight?

  • Vitamin A

  • Vitamin C

  • Vitamin D

  • Vitamin K

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