heart
how big is the heart
8cm wide
how much air can your lungs hold (liters)
6 liters
where is the heart
in the middle left of the chest
what is the muscle that has the most fatigue resistants
your heart
what does your kidney do
filters blood to remove waste
how many chambers does your heart have
it has four chambers
how many times can your blood vessels wrap around the planet
2 full times
where is the most blood vessels in your body
your heart or kidney
what was the oldest known heart deseise
3,500 years ago in an Egyptian mummy
how many gallons does your heart pump a day
2,000
what would happen to your lungs if you were to sneeze to hard
your lungs would burst
where are your lungs
chest (thorax)
does your heart stop beating when you sneeze?
no but your brains dose rattle
how many times does your heart beat a day
20,000 times a day
can you live with one lung
yeah you can but it would be very hard to
what would happend if your heart pumped to much blood
you have a higher chance of fainting
what are the only things in the body that don't receive blood from the heart
the corneas
how much blood can your blood vessels carry?
4.3 to 5.7 litters
what does the immune system constently destroy in the body
cancer cells