tear secretion


tear secretion
секреция слезы

Англо-русский офтальмологический словарь. 2010.

Смотреть что такое "tear secretion" в других словарях:

  • tear duct and glands — ▪ anatomy also called  lachrymal, or lacrimal, duct and glands         structures that produce and distribute the watery component of the tear film. Tears consist of a complex and usually clear fluid that is diffused between the eye (eye, human)… …   Universalium

  • Tear — (t[=e]r), n. [AS. te[ a]r; akin to G. z[ a]rhe, OHG. zahar, OFries. & Icel. t[=a]r, Sw. t[*a]r, Dan. taare, Goth. tagr, OIr. d[=e]r, W. dagr, OW. dacr, L. lacrima, lacruma, for older dacruma, Gr. da kry, da kryon, da kryma. [root]59. Cf.… …   The Collaborative International Dictionary of English

  • Tear — may refer to:*Tears, eye secretion *Tearing, breaking apart fibers by force *Robert Tear (born 1939), Welsh singerElements in fiction: *Tear, character Tear Grants in video game Tales of the Abyss *Tear (Wheel of Time), nation in series of… …   Wikipedia

  • tear — Synonyms and related words: abrade, abrasion, amputate, assault, attack, autacoid, ax, bacchanal, bacchanalia, bacchanalian, ball the jack, barbarize, bark, barrel, bat, batter, bawling, bender, bile, binge, bisect, blemish, bloody, blubbering,… …   Moby Thesaurus

  • tear — I. noun Etymology: Middle English, from Old English tæhher, tēar; akin to Old High German zahar tear, Greek dakry Date: before 12th century 1. a. a drop of clear saline fluid secreted by the lacrimal gland and diffused between the eye and eyelids …   New Collegiate Dictionary

  • tear — A discontinuity in substance of a structure. Cf.:laceration. bucket handle t. a t. and separation in the central part of a semilunar cartilage with the ends intact that produces a resemblance to the handle of a bucket. Mallory Weiss t. SYN:… …   Medical dictionary

  • tear duct and gland — or lachrymal duct and gland Structures that produce, distribute, and carry away tears. An almond shaped gland above the outer corner of each eye secretes tears between the upper eyelid and the eyeball. Tears moisten and lubricate the conjunctiva… …   Universalium

  • lachrymal secretion — noun saline fluid secreted by lacrimal glands; lubricates the surface of the eyeball • Syn: ↑lacrimal secretion • Hypernyms: ↑secretion • Part Meronyms: ↑tear, ↑teardrop …   Useful english dictionary

  • lacrimal secretion — noun saline fluid secreted by lacrimal glands; lubricates the surface of the eyeball • Syn: ↑lachrymal secretion • Hypernyms: ↑secretion • Part Meronyms: ↑tear, ↑teardrop …   Useful english dictionary

  • Keratoconjunctivitis sicca — Classification and external resources ICD 10 H19.3 ICD 9 370.33 …   Wikipedia

  • List of distinct cell types in the adult human body — There are about 210 distinct human cell types,.[1][2][3] There are between 50 and 75 trillion cells in the human body.[citation needed] Cell types can be classified by their tissue of origin. However, it is possible for some cells to have their… …   Wikipedia


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