There are about 255 babies born worldwide every minute.
46
The human brain is more active during sleep than during the day.
28
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
Every human spent about half an hour as a single cell.
144
The average person's skin weighs twice as much as their brain.
131
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Poor eyesight (myopia) is associated with higher IQ.
232
Babies crawl an average of 200m a day.
212