Play The Human Body Trivia Online

36 questions · 2 to 20 players · free

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No app, no account. Your friends join with a 4 letter code.

Round up your friends and play a live The Human Body trivia round right now. 36 questions in the bank, shuffled fresh every game. One person starts a room, everyone else joins with a 4 letter code from any phone or laptop. No signup, no app, no setup, and it is free for up to 20 players.

Sample questions

18 of 36
  1. 01What is the largest organ of the human body?
  2. 02How many chambers does the human heart have?
  3. 03How many bones does a typical adult human body have?
  4. 04Which organs filter the blood and produce urine?
  5. 05What do red blood cells carry around the body?
  6. 06What is the hardest substance in the human body?
  7. 07The stapes, the smallest bone in the body, is found where?
  8. 08What is the largest and strongest bone in the human body?
  9. 09Which organ produces the hormone insulin?
  10. 10How many pairs of chromosomes are in a typical human cell?
  11. 11Which blood type is known as the universal donor?
  12. 12What is the common name for the trachea?
  13. 13What is the largest internal organ of the human body?
  14. 14How many teeth does a full adult set include, counting wisdom teeth?
  15. 15Which part of the brain mainly controls balance and coordination?
  16. 16How many pairs of cranial nerves emerge directly from the brain?
  17. 17The mitral valve of the heart sits between which two chambers?
  18. 18The hormone melatonin, which helps regulate sleep, is produced by which gland?

Answers show up in the game, not here.

How it works

  1. Start a room. Pick The Human Body and hit play. You get a 4 letter code.
  2. Friends join. They open the site, type the code, and pick a nickname. Nothing to install.
  3. Answer fast. Speed and streaks both score, so the fastest right answer wins the round.

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