Black lung disease, also known as coal workers' pneumoconiosis, is a condition caused by the inhalation of coal dust over a long period. This leads to inflammation and scarring of the lungs, resulting in breathing difficulties and other respiratory problems. Regular exposure to coal dust without proper protection puts miners at a high risk of developing this disease.
People who are of the blood type B can only receive type B or type O. Type A people can receive type A or type O Type AB people can receive type A, B, or O Type O people can only receive type O
The baby with type A blood goes to the parents who are type A heterozygous and type O, as it is the only combination that can produce a type A baby. The baby with type O blood goes to the parents who are type A homozygous and type O, as they could not have a type A baby.
The universal donor blood type is O negative. This blood type can be given to individuals of any blood type. The universal receiver blood type is AB positive. This blood type can receive blood from individuals of any blood type.
When you mix blood type AB with blood type O, the resulting offspring will have either blood type A or B, since blood type O is recessive.
Pneumoconiosis is an occupational lung disease caused by the inhalation of dust. Such as Black Lung.
Education
Generally, pneumoconiosis is caused by inhalation of dust over long periods of time, usually as the result of mine work or work with asbestos or ground silica.
pneumonomelanosis
Anthracosis, asbestosis, silicosis, siderosis.
A bagassosis is a pneumoconiosis caused by the inhalation of dust from sugarcane processing.
Dr. Bernardino Ramazzini, an Italian physician, is credited with being the first to describe pneumoconiosis in the 18th century. He specifically noted the lung disease among stonecutters and miners.
Coal workers pneumoconiosis (CWP), is caused by inhaling coal dust.
daily
a disease of the lungs due to inhalation of dust, characterized by inflammation, coughing, and fibrosis.
chronic respiratory disease caused by inhaling metallic or mineral particles
Anthracosis is the mild asymptomatic lung disease suffered by most urban dwellers due to air pollution. The full blown disease suffered by coalworkers is pneumoconiosis which is caused by the progressive build up of coaldust in the lungs that cannot be expelled, leading to inflammation, fibrosis and in extreme cases, necrosis of the lungs.Anthracosis