LibraryHuman BodyOne card

A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

ScienceOne small ahaBody system

Human core body temperature · commonly quoted average, in degrees Celsius

Think it. Then flip it.
ahamoraTap to reveal
Back to the cue
ScienceOne small aha
Your new aha37 °C

Normal body temperature varies with the person, time of day, and measurement site. Source: Human body temperature

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. 59This cartilage flap helps cover the airway during swallowing.RECALL
    Epiglottis

    It folds over the larynx when swallowing

    Open this card ↗
  2. 01Organ that pumps bloodRECALL
    Heart

    A muscular organ with four chambers

    Open this card ↗
  3. 02Paired organs that exchange oxygen and carbon dioxide during breathingRECALL
    Lungs

    Gas exchange occurs in tiny air sacs called alveoli

    Open this card ↗