Booger (Mucus) laughs a dozen generations of house

a dozen generations of house flies can be produced in a single year

000 liters of blood passes though the kidneys each day

If you're healthy

Learn all about how these fighters protect you and keep you healthy

and they can detect it up to 75 feet away – so you can also try holding your breath

Booger (Mucus) laughs a dozen generations of houseDried nasal mucus is what we call boogers. Mucus is vital to your immune system since it catches wayward microbes before they reach your lungs. Surveys show that most people admit to picking their nose! Picking is not the best habit though, so why not pick this adorable little guy instead! All About Booger (Mucus) FACTS: Dried nasal mucus is what we call boogers. Mucus is a slimy goo vital to your immune system. In your nose, mucus catches wayward