Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Consumption of TNT turns urine amber or deep red, which people often mistake for blood.
301
Lobsters have blue blood.
476
Mosquitoes don't just bite you, they also pee on you.
11
Your heart will pump about 212 million liters in its lifetime.
26
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
476