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circulatory system

(Encyclopedia)CE5 Circulatory system circulatory system, group of organs that transport blood and the substances it carries to and from all parts of the body. The circulatory system can be considered as compose...

classical swine fever

(Encyclopedia)classical swine fever or hog cholera, acute, highly infectious viral disease of swine, historically perhaps the most serious disease of swine in North America. It is characterized by dullness and list...

cold, common

(Encyclopedia)cold, common, acute viral infection of the mucous membranes of the nose and throat, often involving the sinuses. The typical sore throat, sneezing, and fatigue may be accompanied by body aches, headac...

cystitis

(Encyclopedia)cystitis sĭstīˈtĭs [key], common acute or chronic inflammation of the urinary bladder. The disease occurs primarily in young women and frequently results from bacterial invasion of the urethra fro...

Czech language

(Encyclopedia)Czech language chĕk [key], in the past sometimes also called Bohemian, member of the West Slavic group of the Slavic subfamily of the Indo-European family of languages (see Slavic languages). The off...

Chamfort, Sébastien Roch Nicolas

(Encyclopedia)Chamfort, Sébastien Roch Nicolas sābästyăNˈ rōk nēkōläˈ shäNfôrˈ [key], 1740–94, French writer. He is remembered only for his maxims and epigrams. His acute observations on literature, ...

Zwingli, Huldreich

(Encyclopedia)Zwingli, Huldreich or Ulrich ho͝oldˈrīkh tsvĭngˈlē, o͝olˈrĭkh [key], 1484–1531, Swiss Protestant reformer. The real beginning of the Reformation in Switzerland was Zwingli's lectures on t...

genocide

(Encyclopedia)genocide, in international law, the intentional and systematic destruction, wholly or in part, by a government of a national, racial, religious, or ethnic group. Although the term genocide was first c...

gingivitis

(Encyclopedia)gingivitis jĭnˌjəvīˈtĭs [key], inflammation of the gums. It may be acute, subacute, chronic, or recurrent. The gums usually become red, swollen, and spongy, and bleed easily. Chronic gingivitis ...

glaucoma

(Encyclopedia)glaucoma glôkōˈmə [key], ocular disorder characterized by pressure within the eyeball caused by an excessive amount of aqueous humor (the fluid substance filling the eyeball). This causes pressure...