"The eyeball is the fastest healing part on your body."
"They are also the largest cell in the human body. The sperm is the smallest."
"30% of body waste is excreted via skin"
"The average human erection has roughly about 130ml of blood in it, while the average rabbit has about 126ml in its entire body. So, there is more blood in a boner than in a bunny."
"The average adult has 22 square feet of skin. Perfect size for a nice rug."
"When you cry and your nose becomes runny, it’s actually your tears."
"Human eggs are small but big enough to be visible to the human eye"
"You will sooner die from lack of sleep than lack of food.
You can live, depending on your current body fat and health level, for months without food. Estimates are you that you will die for lack of sleep within 2 weeks"
"It only takes about 15 pounds of force to rip off a human ear"
"Every minute you shed over 30,000 dead skin cells off your body"
"You can poop out of your mouth if your intestines get backed up enough. It’s like vomit, doesn’t look like actual poop per se, but it’s still f@#king disgusting."
"A human body can be drained of blood in 8.6 seconds, given adequate vacuuming systems."
"The surface area of the lungs is about the same size as a tennis court"
"Your eyes have a separate immune system from the rest of your body and in a lot of occasions if your body’s immune system finds your eyes, they will assume they are a foreign body and blind you."
"Humans have, on average, just as many hairs on their body as chimpanzees, human hair is just a lot shorter and finer."
"Swallowing has a cooldown"
"The chance of a natural pregnancy with identical triplets is 1 in 200,000,000."