13/ We lose 2 kilos of dead cells per year
The human body will lose about one million dead skin cells each day, equivalent to two kilograms each year.
14/ Soft, brittle nails may indicate overactive thyroid
If the white circle (commonly called “moon”) is virtually non-existent, your nails can alert you to a potential risk of contracting an overactive thyroid. Be vigilant and consult a doctor if you need.
15/ The incoming speed of a brain is about 248 mph
A fast thinking speed!
16/ We take a breath in and out 20,000 times a day
A number that will make you catch your breath!
17/ Our eye can distinguish over 10 million different colour tones
But it is our brain that is not capable of keeping them all.
18/ Our heart beats 35 million times a year
A big heart!
