With a mean diameter of around 2700 km and a mass of 214080 Â± 520 x 1017 kg, Triton is the largest of Neptuneâs moons, and the only one large enough to achieve hydrostatic equilibrium (i.e. is spherical in shape).
Some conditions causing restrictive lung disease are: 1  Interstitial lung disease, such as idiopathic pulmonary fibrosis. 2  Sarcoidosis, an autoimmune disease. 3  Obesity, including obesity hypoventilation syndrome. 4  Scoliosis. 5  Neuromuscular disease, such as muscular dystrophy or amyotrophic lateral sclerosis (ALS).
Diseases of the lung take many forms. Chronic obstructive. respiratory disease and asthma are the most common forms. Chronic obstructive respiratory disease is caused by irreversible. obstruction of the larger airways in the lung; asthma is caused. by reversible obstruction of the smaller airways in the lung. diabetes.