integumentary system
Fastest growing hair on the body.
facial hair
What part of the digestive system is strong enough to burn your skin
acid in stomach
How many bones are there in your body
206 bones
True or false can lungs float on water
true
How much skin do you shed in a lifetime (lbs)
40 lbs
The average about of saliva produced each day is....(pints)
2 pints
How many bones are babies born with
300 bones
adults breathe how many times a minute
12-15 times per minute
Heathy strands of hair can stretch by how much percent
30%
How long is the small intestine (ft)
22-23 ft
Most people have how many ribs
12 ribs (some have 13)
How much lung capacity does an average adult have to carry air (liters)
4 to 6 liters of air
One square inch of tissue has how many sweat glands
300
How long is the large intestine (feet)
5 feet
What is the biggest joint in the body
knee
what muscle helps you breath
diaphragm
Fingernails grow the fastest during what season
Summer
What animal does not have a stomach
Platypus
What is the strongest bone in the body
femur
What is the average velocity of a sneeze
112 mph