The human body replaces many of its cells regularly.
Fact #182
👍 0 · 👎 0
More Human Body Facts
A grizzly bear can run surprisingly fast over short distances.
Fact #492 · Human Body
Stress hormones prepare the body for a fight-or-flight response.
Fact #959 · Human Body
Some animals can regenerate entire body parts.
Fact #1743 · Human Body
In 1809, two countries declared war and then forgot to sign a peace treaty for years.
Fact #805 · Human Body
The human eye can distinguish millions of colors.
Fact #74 · Human Body
The human eye can detect a single photon.
Fact #1706 · Human Body
The human body has over 600 muscles.
Fact #160 · Human Body
Ankylosaurus had a heavily armored body and a clubbed tail.
Fact #673 · Human Body
Want more facts?
We have over 11,441 facts across 15 categories.