Biology CHEMICAL CO-ORDINATION AND INTEGRATION

Acromegaly

Disproportionate gignatism or acromegaly : The concerned person may attain a height of 8 feet or ever more. Oversecretion of growth hormone after growth period also causes gigantism, but in this the long bones do not grow in length due to closed hypophyses at their ends, but the bones of hands, feet, lower jaw and rib cage thicken. Simultaneoulsy, eyelids, lips, tongue, nose, chin, etc also enlarge. Soles, palms and forehead become wrinkled. Skin thickens and becomes wrinkled. Skin thickens and becomes coarse and fluffy (hirsutism). Consequently, the body becomes ugly like a gorilla. This is called disproportionate gigantism or acromegaly. It is common in men and rare in women.

 
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