Despite the existence of international standards, recommendations and manuals, medical terminology is characterized by a high percentage of formal-semantic variation. The relevance of the article due to the need to identify the causes of the disorder terminology, to suggest recommendations for its normalization and codification. Source of collection of linguistic material was “Encyclopedic dictionary of medical terms” by V.I. Pokrovsky (Moscow, 2005). The language material was collected by the method of continuous sampling, were analyzed using the historical-etymological method of the analysis of dictionary definitions, the comparative method. One of the most numerous is the variance term, contrasted with the criterion of origin. The novelty of the article is in a functional, pragmatic approach to the term.

Vestnik Pyatigorskogo gosudarstvennogo lingvisticheskogo universiteta, 2005, no. Vvedenie v terminovedenie. Moscow, 1993.

The study records and analyses of variance, disadvantages of terms and proposes recommendations for future lexicographic practice, taking into account the traditions of science, internal and external causes of language change. • Kratkoe metodicheskoe posobie po razrabotke i uporyadocheniyu nauchno-tekhnicheskoj terminologii / Otv. M.: Nauka, 1979. • Danilenko V.P. Leksiko-semanticheskie i grammaticheskie osobennosti slov-terminov // Issledovaniya po russkoj terminologii: sb.

M.: Nauka, 1971. • Siforov V.I., Kandelaki T.L. Metodologicheskie aspekty terminologicheskoj raboty komiteta nauchno-tekhnicheskoj terminologii AN SSSR // Voprosy yazykoznaniya. • Danilenko V.P., Skvorcov L.I. Lingvisticheskie problemy uporyadocheniya nauchno-tekhnicheskoj terminologii // Voprosy yazykoznaniya. • Kvitko I.S., Lejchik V.M., Kabancev G.G.

Terminovedcheskie problemy redaktirovaniya. L’vov: Vishcha shk: Izd-vo pri L’vov. • Averbuh K.Y. Obshchaya teoriya termina. M.: MGOU, 2006. • Valedinskaya O.R., Golanova E.I.

I wish I had this in my two previous calculus classes. I started out with a ti-83 in high school and then moved on to a ti-84. And now finally an 89. Calculus made easy for ti 89 titanium crack.

K probleme vybora pri terminologicheskoj variantnosti (na primere terminov psihologii) // Yazyki professional’noj kommunikacii: mat-ly II mezhd. • Glinskaya N.P. Variantnost’ yuridicheskih terminov v kognitivnom aspekte // Kognitivnye issledovaniya yazyka. • Grinev S.V. Vvedenie v terminovedenie. M.: Moskovskij licej, 1993. • Gureeva A.M., Mishlanova S.L.

Modelirovanie terminologicheskoj variantnosti (na primere termina “mezhdunarodnyj bakalavriat”) // Vestnik Voronezhskogo gosudarstvennogo universiteta. Seriya: Lingvistika i mezhkul’turnaya kommunikaciya. • Ivanova G.A. K probleme sinonimii i variantnosti v terminologii // Vestnik Nizhegorodskogo universiteta im. Novgorod: NGU, 2005.

• Kozlova O.N., Glinskaya N.P. Problema variantnosti nauchnyh terminov v perevodovedcheskom aspekte // Vestnik Moskovskogo universiteta. Seriya 19: Lingvistika i mezhkul’turnaya kommunikaciya. • Lejchik V.M.

Terminovedenie: predmet, metody, struktura. M.: URSS, 2012. • Marinova E.V. Sinonimiya i variantnost’ v lingvisticheskoj terminologii (na primere terminov morfemiki i slovoobrazovaniya): diss. Novgorod, 1998. • Nikolaeva N.N. Variativnost’ angloyazychnoj nauchno-tekhnicheskoj terminologii kak otrazhenie dinamiki nauchnyh znanij (kognitivnyj podhod) // Vestnik Moskovskogo gosudarstvennogo oblastnogo universiteta.

Seriya: Lingvistika. • Vinogradov V.V. Vstupitel’noe slovo // Voprosy terminologii: materialy Vsesoyuznogo terminologicheskogo soveshchaniya. M.: AN SSSR, 1961. • Kogotkova T.S.