• Brainly User
-Every 60 seconds, your red blood cells do a complete circuit of your body.
-Sometimes, when you have to pee, you can visibly see that your bladder is bigger.
-Most babies are born with blue eyes; exposure to UV light brings out their true color
 Most westerners consume 50 tons of food and 50,000 liters of liquid in their lifetime.
-It can take your finger and toenails 1/2 a year to grow an entirely new nail
The muscles that control your eyes contract about 100,000 times a day (that's the equivalent of giving your legs a workout by walking 50 miles)
Your brain uses about 20% of your oxygen and caloric intake.
New born babies can see only the colour black and white.
we are the the most intelligent mammals
our eyes dont grow in our lifetime