Lung volumes and lung capacities refer to the volume of air in the lungs at different phases of the respiratory cycle.. The average total lung capacity of an adult human male is about 6 litres of air.. Tidal breathing is normal, resting breathing; the tidal volume is the volume of air that is inhaled or exhaled in only a single such breath.. The average human respiratory rate is 30–60 IC: Inspiratory capacity: the sum of IRV and TV. Aug 04, · A human lung is about the size of a football and weighs approximately 1 pound, according to the British Lung Foundation. The surface area of the lungs is similar to that of a tennis court. The right lung is a bit larger than the left lung, the British Lung Foundation explains, as the left lung must share space in the chest with the heart.
Aug 04, · The average male chest size varies based on a man's age and race. For example, the SizeUSA study found that regardless of race, men between the ages of 18 and 25 have an average chest size of 41 inches. In the to age range, black men averaged 43 inches, white men averaged 44 inches, and men who listed their race as "other" averaged 42 inches. Volumes. The total volume of the lungs is about ml in adult men and ml in adult women. At end-expiration, the volume of air within the lungs is about L, whereas at maximal inspiration it may be 6 L. Taking a rate of breaths per minute (about 17, breaths per 24 hours) results in approximately 10, liters of air inspired per day.
Adult human lungs vary greatly among individuals. The average length is 10 to 14 inches (25 to 35 cm) and the maximum width about 4 to 6 inches .