Human Physiology quizzes
How your body keeps itself running, from the heart’s own rhythm to the signals that coordinate vital functions.
2 quizzes
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Human Physiology: Membrane transport and resting potential — Diffusion and Osmosis
How molecules and water move passively across cell membranes, and why it matters for lungs, blood and brain.
23 questions -
Human Physiology: Why Your Heart Beats Without Your Brain
A tour of how the body really works, from the charge across every cell membrane to the hormone loops that keep you in balance.
50 questions
The whole quiz comes before your apps
BrainTok asks a few questions like these before the apps you choose open, so your screen time turns into learning. For iPhone.
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