A human being loses an average of 40 to 100 strands of hair a day.
133
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
A man's beard grows fastest when he anticipates sex.
239
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18