Library›Human Body›One card

A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

ScienceOne small ahaBody system

Number of chambers in the human heart

Think it. Then flip it. ahamoraTap to reveal Back to the cue
ScienceOne small aha
Your new aha4

The right side of the heart sends blood to the lungs; the left sends it to the body. Source: Heart ↗

ahamoraReference ↗

Keep the thread going

One answer is a beginning.

Share a little curiosity, or follow it into the full collection.

Flip the full deck →

More from Human Body

A few more worth knowing.

  1. 05Cells that carry oxygenRECALL
    Red blood cells

    They contain the protein haemoglobin

    Open this card ↗
  2. 06Primary muscle used for breathingRECALL
    Diaphragm

    It sits below the lungs

    Open this card ↗
  3. 07Muscle separating chest and abdomenRECALL
    Diaphragm

    The main muscle of breathing

    Open this card ↗