However, the 10% tea tree oil cream doesn't seem to cure the infection. A stronger tea tree oil solution (25% or 50%) is needed for that. Application of 25% or 50% tea tree oil solution appears to both relieve symptoms and clear up the infection in about half of people who try it for 4 weeks.
Vital capacity (VC): the volume change of the lung between a full inspiration and a maximal expiration. 1. The maneuver is performed rather slowly. The vital capacity is assessed during an inspiratory maneuver. Starting from end-tidal volume the subject expires maximally and subsequently makes a full inspiration.
Lung capacity is the amount of oxygen that the lungs can hold. Increasing lung capacity helps the lung to drag more oxygen. It also boosts more absorption of oxygen and thus contributes towards a better overall health. Lung capacity is influenced by many factors such as age, weight, size, illness and lifestyle.