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Michoacán

(Encyclopedia)Michoacán mēchōäkänˈ [key], state (1990 pop. 3,548,199), 23,202 sq mi (60,093 sq km), S Mexico. Morelia is the capital. Dominated by the mountains of the Sierra Madre Occidental and the volcanic...

beta-blocker

(Encyclopedia)beta-blocker or beta-adrenergic blocking agent bāˈtə ădˌrənûrˈjĭk [key], drug that reduces the symptoms connected with hypertension, cardiac arrhythmias, angina pectoris, migraine headaches, ...

Isis, in Egyptian religion

(Encyclopedia)Isis īˈsĭs [key], nature goddess whose worship, originating in ancient Egypt, gradually extended throughout the lands of the Mediterranean world during the Hellenistic period and became one of the ...

Poseidon

(Encyclopedia)Poseidon pōsīˈdən [key], in Greek religion and mythology, god of the sea, protector of all waters. After the fall of the Titans, Poseidon was allotted the sea. He was worshiped especially in conne...

leprosy

(Encyclopedia)leprosy or Hansen's disease hănˈsənz [key], chronic, mildly infectious malady capable of producing, when untreated, various deformities and disfigurements. It is caused by the rod-shaped bacterium ...

hepatitis

(Encyclopedia)hepatitis hĕpˌətīˈtĭs [key], inflammation of the liver. There are many types of hepatitis. Causes include viruses, toxic chemicals, alcohol consumption, parasites and bacteria, and certain drugs...

food adulteration

(Encyclopedia)food adulteration, act of intentionally debasing the quality of food offered for sale either by the admixture or substitution of inferior substances or by the removal of some valuable ingredient. The ...

Jordaens, Jacob

(Encyclopedia)Jordaens, Jacob or Jacques yäˈkôp yôrˈdäns, zhäk [key], 1593–1678, Flemish baroque painter, b. Antwerp. After the deaths of Rubens and Van Dyck, by whom he was influenced, he became the leadi...

prairies

(Encyclopedia)prairies, generally level, originally grass-covered and treeless plains of North America, stretching from W Ohio through Indiana, Illinois, and Iowa to the Great Plains region. The prairie belt also e...

Eagle Pass

(Encyclopedia)Eagle Pass, city (2020 pop. 28,130), seat of Maverick co., W Tex., a port of entry on the Rio Grande opposite Piedras Negras, Mexico; inc. 1918. Linked ...