Mosquitoes don't just bite you, they also pee on you.
11
Lobsters have blue blood.
476
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
Your heart will pump about 212 million liters in its lifetime.
26
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
Your body is creating and killing about 2.4 million red blood cells per second.
17
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93