It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
Yawns are more contagious among people with closer relationships.
163
The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
13
Human hair and fingernails continue to grow after death.
7
By weight, Bone is five times stronger than steel.
417
It takes approximately 12 hours for food to entirely digest.
93
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13