Question 1
Which organ pumps blood around the body?
- Heart
- Lung
- Liver
- Stomach
Show the answer
Heart
Science · Body & Mind
Physiology trivia quiz
Physiology trivia, played live: seven rounds, ten seconds a question. QuizDown has over 120 Physiology questions, from easy to expert, and you’re matched with a real player who gets the same seven.
What the Physiology questions cover
- Digestion
- Circulation
- Hearing
- Vision
- Acid Base
- Adrenal Medulla
- Baroreflex
- Brain
- Breathing
- Cardiac Pacemaking
- Coagulation
- Hemoglobin
Try three Physiology questions
Question 2
Which part of the brain helps control balance and coordination?
- Hippocampus
- Cerebellum
- Medulla
- Hypothalamus
Show the answer
Cerebellum
Question 3
Which waste gas is removed from the body when you breathe out?
- Hydrogen
- Helium
- Carbon dioxide
- Oxygen
Show the answer
Carbon dioxide
In a real match you’d have ten seconds for each, and faster right answers score more.
How a Physiology match works
- Seven rounds. The same seven Physiology questions for you and your opponent.
- Ten seconds each. A right answer in two seconds scores 20; at the buzzer, 11.
- The last round counts double. It’s never over until it’s over.
Your Physiology ranking is its own: climb it without your other topics dragging you down.