People working in (d) Coal mines are at risk of developing black lung disease, also known as coal workers' pneumoconiosis (CWP). This condition occurs due to prolonged exposure to coal dust, which is inhaled and deposited in the lungs. Over time, the accumulated coal dust causes inflammation, scarriRead more
People working in (d) Coal mines are at risk of developing black lung disease, also known as coal workers’ pneumoconiosis (CWP). This condition occurs due to prolonged exposure to coal dust, which is inhaled and deposited in the lungs. Over time, the accumulated coal dust causes inflammation, scarring, and fibrosis in the lung tissue, leading to respiratory symptoms such as coughing, shortness of breath, and chest tightness. Unlike the electroplating (a), organic solvent (b), and paint manufacturing (c) industries, where workers may face different occupational hazards, black lung disease specifically affects those working in coal mining environments.
Mercury poisoning in humans primarily causes (c) Minamata disease. This ailment results from ingesting seafood contaminated with methylmercury, leading to severe neurological symptoms such as numbness, tremors, and impaired vision. It's named after Minamata, Japan, where a notorious industrial mercuRead more
Mercury poisoning in humans primarily causes (c) Minamata disease. This ailment results from ingesting seafood contaminated with methylmercury, leading to severe neurological symptoms such as numbness, tremors, and impaired vision. It’s named after Minamata, Japan, where a notorious industrial mercury discharge occurred. Contrastingly, (a) Black Lung refers to coal workers’ pneumoconiosis, caused by inhaling coal dust. (b) Arsenicosis stems from arsenic exposure, causing skin lesions and cancer. (d) Itai-Itai disease, a consequence of cadmium poisoning, manifests with severe pain and bone fractures. However, mercury poisoning’s most recognized human impact remains Minamata disease due to its tragic historical significance.
Iodine deficiency can lead to the enlargement of the thyroid gland, a condition known as goiter. The thyroid gland requires iodine to produce thyroid hormones, which are essential for regulating metabolism. When there's insufficient iodine intake, the thyroid gland enlarges in an attempt to captureRead more
Iodine deficiency can lead to the enlargement of the thyroid gland, a condition known as goiter. The thyroid gland requires iodine to produce thyroid hormones, which are essential for regulating metabolism. When there’s insufficient iodine intake, the thyroid gland enlarges in an attempt to capture more iodine from the bloodstream, resulting in the formation of a goiter. Thyroid hyperactivity (a) is associated with conditions like hyperthyroidism, and midgetism (c) is a term used in the past for a form of dwarfism, which is unrelated to iodine deficiency.
Heart attacks are primarily caused by (c) Lack of blood supply to the heart. This occurs when the coronary arteries that supply blood to the heart muscle become narrowed or blocked, often due to the buildup of plaque. This deprives the heart muscle of oxygen and nutrients, leading to tissue damage aRead more
Heart attacks are primarily caused by (c) Lack of blood supply to the heart. This occurs when the coronary arteries that supply blood to the heart muscle become narrowed or blocked, often due to the buildup of plaque. This deprives the heart muscle of oxygen and nutrients, leading to tissue damage and potentially a heart attack.
Heart attacks, medically known as myocardial infarctions, are typically triggered by the sudden rupture of a plaque within the coronary artery, leading to the formation of a blood clot that obstructs blood flow. This interruption of blood supply causes damage or death to part of the heart muscle, resulting in a heart attack.
Carbohydrates are stored in plants and animals primarily in the form of (b) Starch and Glycogen. Starch serves as the main storage carbohydrate in plants, found in structures such as roots, tubers, and seeds. Glycogen, on the other hand, is the main storage carbohydrate in animals, stored primarilyRead more
Carbohydrates are stored in plants and animals primarily in the form of (b) Starch and Glycogen. Starch serves as the main storage carbohydrate in plants, found in structures such as roots, tubers, and seeds. Glycogen, on the other hand, is the main storage carbohydrate in animals, stored primarily in the liver and muscles. While glucose is a simple sugar and a component of both starch and glycogen, cellulose is a structural carbohydrate found in plant cell walls and is not used for energy storage in either plants or animals.
Where do people working get black lung disease?
People working in (d) Coal mines are at risk of developing black lung disease, also known as coal workers' pneumoconiosis (CWP). This condition occurs due to prolonged exposure to coal dust, which is inhaled and deposited in the lungs. Over time, the accumulated coal dust causes inflammation, scarriRead more
People working in (d) Coal mines are at risk of developing black lung disease, also known as coal workers’ pneumoconiosis (CWP). This condition occurs due to prolonged exposure to coal dust, which is inhaled and deposited in the lungs. Over time, the accumulated coal dust causes inflammation, scarring, and fibrosis in the lung tissue, leading to respiratory symptoms such as coughing, shortness of breath, and chest tightness. Unlike the electroplating (a), organic solvent (b), and paint manufacturing (c) industries, where workers may face different occupational hazards, black lung disease specifically affects those working in coal mining environments.
See lessWhich disease is caused by mercury poisoning in humans?
Mercury poisoning in humans primarily causes (c) Minamata disease. This ailment results from ingesting seafood contaminated with methylmercury, leading to severe neurological symptoms such as numbness, tremors, and impaired vision. It's named after Minamata, Japan, where a notorious industrial mercuRead more
Mercury poisoning in humans primarily causes (c) Minamata disease. This ailment results from ingesting seafood contaminated with methylmercury, leading to severe neurological symptoms such as numbness, tremors, and impaired vision. It’s named after Minamata, Japan, where a notorious industrial mercury discharge occurred. Contrastingly, (a) Black Lung refers to coal workers’ pneumoconiosis, caused by inhaling coal dust. (b) Arsenicosis stems from arsenic exposure, causing skin lesions and cancer. (d) Itai-Itai disease, a consequence of cadmium poisoning, manifests with severe pain and bone fractures. However, mercury poisoning’s most recognized human impact remains Minamata disease due to its tragic historical significance.
See lessWhat happens due to iodine deficiency?
Iodine deficiency can lead to the enlargement of the thyroid gland, a condition known as goiter. The thyroid gland requires iodine to produce thyroid hormones, which are essential for regulating metabolism. When there's insufficient iodine intake, the thyroid gland enlarges in an attempt to captureRead more
Iodine deficiency can lead to the enlargement of the thyroid gland, a condition known as goiter. The thyroid gland requires iodine to produce thyroid hormones, which are essential for regulating metabolism. When there’s insufficient iodine intake, the thyroid gland enlarges in an attempt to capture more iodine from the bloodstream, resulting in the formation of a goiter. Thyroid hyperactivity (a) is associated with conditions like hyperthyroidism, and midgetism (c) is a term used in the past for a form of dwarfism, which is unrelated to iodine deficiency.
See lessWhat causes heart attack?
Heart attacks are primarily caused by (c) Lack of blood supply to the heart. This occurs when the coronary arteries that supply blood to the heart muscle become narrowed or blocked, often due to the buildup of plaque. This deprives the heart muscle of oxygen and nutrients, leading to tissue damage aRead more
Heart attacks are primarily caused by (c) Lack of blood supply to the heart. This occurs when the coronary arteries that supply blood to the heart muscle become narrowed or blocked, often due to the buildup of plaque. This deprives the heart muscle of oxygen and nutrients, leading to tissue damage and potentially a heart attack.
Heart attacks, medically known as myocardial infarctions, are typically triggered by the sudden rupture of a plaque within the coronary artery, leading to the formation of a blood clot that obstructs blood flow. This interruption of blood supply causes damage or death to part of the heart muscle, resulting in a heart attack.
See lessIn what form are carbohydrates stored in plants and animals?
Carbohydrates are stored in plants and animals primarily in the form of (b) Starch and Glycogen. Starch serves as the main storage carbohydrate in plants, found in structures such as roots, tubers, and seeds. Glycogen, on the other hand, is the main storage carbohydrate in animals, stored primarilyRead more
Carbohydrates are stored in plants and animals primarily in the form of (b) Starch and Glycogen. Starch serves as the main storage carbohydrate in plants, found in structures such as roots, tubers, and seeds. Glycogen, on the other hand, is the main storage carbohydrate in animals, stored primarily in the liver and muscles. While glucose is a simple sugar and a component of both starch and glycogen, cellulose is a structural carbohydrate found in plant cell walls and is not used for energy storage in either plants or animals.
See less