Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
Pain occurs when sounds are above 130 db.
124
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Babies crawl an average of 200m a day.
212
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Enamel is hardest substance in the human body.
61
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93