In one day, adult lungs move about 10,000 litres of air.
11
Your ears secrete more earwax when you are afraid than when you aren't.
229
A man's beard grows fastest when he anticipates sex.
239
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
A sneeze can travel as fast as 100 miles per hour.
43
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
‘Fracture putty’ is a material being developed that when packed in & around a bone fracture, provides full load bearing strength within days.
8
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23