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Stieglitz, Alfred

(Encyclopedia)Stieglitz, Alfred stēgˈlĭts [key], 1864–1946, American photographer, editor, and art exhibitor, b. Hoboken, N.J. The first art photographer in the United States, Stieglitz more than any other Ame...

muscle

(Encyclopedia)muscle, the contractile tissue that effects the movement of and within the body. Muscle tissue in the higher animals is classified as striated, smooth, or cardiac, according to its structure and funct...

Byzantine music

(Encyclopedia)Byzantine music, the music of the Byzantine Empire composed to Greek texts as ceremonial, festival, or church music. Long thought to be only a further development of ancient Greek music, Byzantine mus...

wasp

(Encyclopedia)wasp, name applied to many winged insects of the order Hymenoptera, which also includes ants and bees. Most wasps are carnivorous, feeding on insects, grubs, or spiders. They have biting mouthparts, a...

sovereignty

(Encyclopedia)sovereignty, supreme authority in a political community. The concept of sovereignty has had a long history of development, and it may be said that every political theorist since Plato has dealt with t...

Salvation Army

(Encyclopedia)Salvation Army, Protestant denomination and international nonsectarian Christian organization for evangelical and philanthropic work. The Salvation Army was founded by William Booth, with the assist...

skin

(Encyclopedia)CE5 Cross section of skin skin, the flexible tissue (integument) enclosing the body of vertebrate animals. In humans and other mammals, the skin operates a complex organ of numerous structures (so...

endocrine system

(Encyclopedia)endocrine system ĕnˈdəkrĭn [key], body control system composed of a group of glands that maintain a stable internal environment by producing chemical regulatory substances called hormones. The end...

Fenian movement

(Encyclopedia)Fenian movement fēˈnēən [key] or Fenians, secret revolutionary society organized c.1858 in Ireland and the United States to achieve Irish independence from England by force. It was known variously...

Handel, George Frideric

(Encyclopedia)Handel, George Frideric hănˈdəl [key], 1685–1759, English composer, b. Halle, Germany. Handel was one of the greatest masters of baroque music, most widely celebrated for his majestic oratorio Me...