My tidal lung capacity was lower. I know the difference because in the tidal lung capacity you are taking in less breath. When you are doing the vital lung capacity, you take in more breath.
vital lung capacity is how much air remains in your lungs after you exhale
Tidal capacity is the amount of oxygen the lungs can breathe in and out per breath
Vital Capacity (VC)
vital capacity
Total lung volume equals Vital Capacity + Residual Volume.
Vital capacity is the maximum amount of air a person can expel from the lungs after a maximum inspiration. It is equal to the inspiratory reserve volume plus the tidal volume plus the expiratory reserve volume.A person's vital capacity can be measured by a spirometer which can be a wet or regular Spirometry. In combination with other Physiologicalmeasurements, the vital capacity can help make a diagnosis of underlying lung disease. The unit that is used to determine this vital capacity is millilitres (ml).A normal adult has a vital capacity between 3 and 5 litres. After the age of 20 the vitalcapacity decreases approximatley 250 cc per ten years.
Vital capacity is a term which refers to the maximum volume someone can breathe in his lungs [ the max volume of air inhaled after a max exhalation]. It depends on many factors. How fit someone is, smoking, obesity, height, sex, body size and the posture of the body [when someone lies his vital capacity is less than standing]. Also when playing a flute instrument you'll increase your vital capacity,
vital capacity
One measure of lung size is called vital capacity and it refers to the amount of air that can be inhaled and exhaled forcibly in one breath.
Residual volume
Pulmonary ventilation is 6 liters/minute in resting individual. You have a respiratory rate of 12/minute and tidal volume of 500 ml/minute. During heavy exercise tidal volume increases from 10 % of vital capacity to about 50 % of vital capacity. And respiratory rate increases from 12 to about 40 to 45/ minute. Thus increasing the pulmonary ventilation to about 100 liter/minute.
vital capacity