hemiplegia

hemiplegia
—hemiplegic /hem'i plee"jik, -plej"ik/, adj., n.
/hem'i plee"jee euh, -jeuh/, n. Pathol.
paralysis of one side of the body.
[1590-1600; < NL < MGk hemiplegía. See HEMI-, -PLEGIA]

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       paralysis of the muscles of the lower face, arm, and leg on one side of the body. The most common cause of hemiplegia is damage to the corticospinal tracts in one hemisphere of the brain due to obstruction or rupture of a cerebral artery or to brain tumour. The corticospinal tracts extend from the lower spinal cord to the cerebral cortex. They decussate, or cross, in the brainstem; therefore, damage to the right cerebral hemisphere results in paralysis of the left side of the body. Damage to the left hemisphere of a right-handed person may also result in aphasia.

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Universalium. 2010.

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Look at other dictionaries:

  • hemiplegia — [hem΄iplē′jē ə, hem΄i plē′jə] n. [ModL < MGr hēmiplēgia, paralysis: see HEMI & PLEGIA] paralysis of one side of the body hemiplegic [hem΄i plējik] adj., n …   English World dictionary

  • Hemiplegia — Hem i*ple gi*a, n.[NL., fr. Gr. ?; ? half + ? a stroke; cf. F. h[ e]miplagie.] (Med.) A palsy that affects one side only of the body. {Hem i pleg ic}, a. [1913 Webster] …   The Collaborative International Dictionary of English

  • hemiplegia — s. f. [Medicina] Paralisia de um dos lados do corpo.   ‣ Etimologia: hemi + plegia …   Dicionário da Língua Portuguesa

  • Hemiplegia — ICD9|438.2 ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = D006429 Hemiplegia is a condition in which one half of a patient s body is paralyzed. Hemiplegia is more severe than hemiparesis, wherein one half of the body is… …   Wikipedia

  • hemiplegia — noun Etymology: New Latin, from Middle Greek hēmiplēgia paralysis, from Greek hēmi + plēgia plegia Date: 1600 total or partial paralysis of one side of the body that results from disease of or injury to the motor centers of the brain • hemiplegic …   New Collegiate Dictionary

  • hemiplegia — noun Total or partial inability to move one side of the body. I call the series Dubliners to betray the soul of that hemiplegia or paralysis which many consider a city. James Joyce, August 1904 …   Wiktionary

  • hemiplegia — hem•i•ple•gi•a [[t]ˌhɛm ɪˈpli dʒi ə, dʒə[/t]] n. pat paralysis of one side of the body • Etymology: 1590–1600; < NL < MGk hēmiplēgía. See hemi , plegia hem i•ple′gic, adj. n …   From formal English to slang

  • hemiplegia — n. Med. paralysis of one side of the body. Derivatives: hemiplegic n. & adj. Etymology: mod.L f. Gk hemiplegia paralysis (as HEMI , plege stroke) …   Useful english dictionary

  • hemiplegia alternans hypoglossica — hemiplegia due to lesion of the hypoglossal nerve on the side opposite the paralyzed part …   Medical dictionary

  • Hemiplegia laryngis — Das Kehlkopfpfeifen (halbseitige Kehlkopflähmung, lat. Hemiplegia laryngis) ist eine Pferdekrankheit mit einer chronischen Atemstörung. Das Kehlkopfpfeifen war bis 1. Januar 2002 ein sogenannter Gewährsmangel. Es entspricht der Kadaverstellung in …   Deutsch Wikipedia

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