What is the disease cretinism?
Cretinism is a condition of severely stunted physical and mental growth due to untreated congenital deficiency of thyroid hormones (congenital hypothyroidism). Congenital hypothyroidism can be endemic, genetic, or sporadic.
What is cretinism and its causes?
Cretinism is a disease caused by hypothyroidism. Iodine deficiency in diet during pregnancy is the major cause of cretinism. Hypothyroidism leads to impaired development of the growing fetus and leads to mental retardation and stunted growth.
What are some of the effects of cretinism?
The three characteristic features of neurological endemic cretinism in its fully developed form are extremely severe mental deficiency together with squint, deaf mutism, spastic diplegia and disorders of stance and gait. They usually have a goiter.
What is cretinism Wikipedia?
The word “cretinism” is an old term for the state of mental and physical retardation resulting from untreated congenital hypothyroidism, usually due to iodine deficiency from birth because of low iodine levels in the soil and local food sources.
What is cretinism in bio?
Acretin, from the French chrétien (Christian), is defined in Webster’s Encyclopedic Unabridged Dictionary (1) as “one who is human despite deformities”. The medical definition of cretinism is untreated congenital hypothyroidism, with or without a goiter.
When is cretinism found in a child?
Cretinism refers to severe hypothyroidism in an infant or child. This is classically the result of maternal iodine deficiency, and thankfully is increasingly rare.
What is cretinism in biology class 11?
Cretinism, also called congenital hypothyroidism, refers to severe hypothyroidism in an infant or child. It is the result of maternal iodine deficiency i.e, deficiency of iodine in mother during pregnancy, and thankfully is increasingly rare. So, the correct answer is “hypothyroidism”.