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.
93
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Poor eyesight (myopia) is associated with higher IQ.
232
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
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
Only humans shed emotional tears.
331