Your fingernails grow about 3–4mm per month; toenails grow more slowly.
Fact #4115
👍 0 · 👎 0
More Human Body Facts
Many insects have exoskeletons that protect them from dehydration.
Fact #876 · Human Body
The Earth is about 4.5 billion years old.
Fact #172 · Human Body
The barreleye fish has a transparent head and upward-facing eyes.
Fact #1390 · Human Body
Your bones are stronger than steel.
Fact #1716 · Human Body
The human nose can distinguish thousands of different scents.
Fact #107 · Human Body
The Tyrannosaurus rex may have had excellent vision.
Fact #687 · Human Body
The human brain contains about 86 billion neurons.
Fact #1676 · Human Body
The human body contains about 206 bones.
Fact #267 · Human Body
Want more facts?
We have over 11,491 facts across 16 categories.