Question

Which of the following diseases is related to cadmium pollution?
A) Minamata
B) Pneumoconiosis
C) Anemia
D) Itai-Itai

Answer 1

Hint: Cadmium is a metallic element. This metallic element, cadmium poisoning, or cadmium pollution started in Japan in 1912. In addition to it, we must remember that this caused the softening of bones.

Complete step by step answer: Itai-Itai sickness was caused by cadmium poisoning because of mining in Toyama Prefecture. The term was coined by locals for the severe pain victims felt within the spine and joints. One in every of the most effects of this cadmium poisoning is weak and brittle bones. Different complications embody coughing, anemia, and nephropathy, resulting in death. Cadmium was discharged into the stream by mining corporations that were with success sued for injury.
-Minamata was caused by the discharge of methylmercury within the industrial waste matter from the Chisso Corporation's chemical mill that continued from 1932 to 1968. This extremely cytotoxic chemical bioaccumulates in shellfish and fish in the bay and therefore the Shiranui Ocean, which, once devoured by the native population, resulted in poisoning. Cat, dog, pig, and human deaths continued for thirty-six years.
-Pneumoconiosis could be defined as a sickness of the lungs because of the inhalation of mud, characterized by inflammation, coughing, and pathology. Pneumoconiosis is typically thought of as an associated mining activity disease and includes pneumoconiosis, pneumoconiosis, and coal workers' respiratory disease (CWP), conjointly referred to as "Black respiratory organ sickness."
-Low levels of hemoprotein in the blood are called anemia. one of the most important causes of anemia being an iron deficiency.
Hence, choice D is correct since cadmium poisoning causes bones to soften.

Note: Itai-Itai malady is caused by metal (Cd) exposure, made as a result of human activities associated with industrialization, and this condition was 1st recognized in Japan within the Sixties. Itai-Itai malady is characterized by osteomalacia with severe bone pain and is related to urinary organ hollow dysfunction.