Mosquitoes don't just bite you, they also pee on you.
11
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Consumption of TNT turns urine amber or deep red, which people often mistake for blood.
301
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
From the nitrogen in our DNA, to the calcium in our teeth, the iron in our blood, to the carbon in our apple pies - all were made in the interiors of collapsing stars; we're all made of stardust.
22
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93