Every human spent about half an hour as a single cell.
144
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
94
Our Right Lungs takes more air than our left lung.
194
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
We share 70% of our DNA with a slug.
218
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
You can't tickle yourself.
29