What is Keshan disease in due to deficiency of and explain in detail?
Ans. is 'a' i.e., Selenium Keshan disease Cardiomyopathy associated with selenium deficiency. Wilson disease Autosomal recessive. Defective metabolism of copper leads to copper toxicity. Deficiency of ceruloplasmin. Presence of KF ring in cornea. Acrodermatitis enteropathica Deficiency of zinc. Dermatitis of extremities & around orifices.