What is the average lung capacity for a 12 year old range?

Answer 1

I work in a hospital as a respiratory therapist. Part of my job is mechanically ventilating people. A good guideline is 5-12 ml/kg for adults and 5-10ml/kg for infants and children. This is based on their ideal body weight (IBW). So an average adult is about female is about 70kg. Lets use 8ml/kg that would mean her lung capacity or tidal volume is approx. 560ml (70kg x 8ml/kg). So a child that is 60lbs would be around 27kg. If we use 8ml/kg to figure out their tidal volume it would be 216ml. Total lung capacity would likely be slightly more since we have a residual volume of air that we breath out only when we use force to exhale.

Answer 2

what is the average lung capacity

The average lung capacity is 26 oz. of oxygen.

Answer 3

1,000,000 ml. the largest ever recorded was by kim marello in the year 0f 97' it was 123,000,0000

Answer 4

Well My lung capacity is 525....but Im a singer and im 12

Answer 5

the answer is most likely to be 500,000 ml

Answer 6

40-50 seconds

Answer 7

4.5liters

Answer 8

a lot