lacteal

lacteal
1. Relating to or resembling milk; milky. 2. A lymphatic vessel that conveys chyle. SYN: chyle vessel, l. vessel.
- central l. the blindly ending lymphatic capillary in the center of an intestinal villus.

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lac·te·al 'lak-tē-əl adj
1) relating to, consisting of, producing, or resembling milk <\lacteal fluid>
2 a) conveying or containing a milky fluid (as chyle) <a \lacteal channel>
b) of or relating to the lacteals <impaired \lacteal function>
lacteal n any of the lymphatic vessels arising from the villi of the small intestine and conveying chyle to the thoracic duct

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n.
a blind-ended lymphatic vessel that extends into a villus of the small intestine. Digested fats are absorbed into the lacteals.

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lac·te·al (lakґte-əl) [L. lacteus milky] 1. milky. 2. lactic. 3. any of the intestinal lymphatics that transport chyle; so called because during absorption they are white from absorbed fat. Called also chyliferous vessel and lacteal vessel.

Medical dictionary. 2011.

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Look at other dictionaries:

  • lactéal — ● lactéal, lactéale, lactéaux adjectif (latin lacteus) Relatif aux dents de lait (dents lactéales). ● lactéal, lactéale, lactéaux (expressions) adjectif (latin lacteus) Dentition lactéale, première poussée dentaire des jeunes de mammifères.… …   Encyclopédie Universelle

  • Lacteal — Lac te*al, a. [L. lacteus milky, fr. lac, lactis, milk. Cf. {Galaxy}, {Lettuce}.] 1. Pertaining to, or resembling, milk; milky; as, the lacteal fluid. [1913 Webster] 2. (Anat. & Physiol.) Pertaining to, or containing, chyle; as, the lacteal… …   The Collaborative International Dictionary of English

  • Lacteal — Lac te*al, n. (Anat.) One of the lymphatic vessels which convey chyle from the small intestine through the mesenteric glands to the thoracic duct; a chyliferous vessel. [1913 Webster] …   The Collaborative International Dictionary of English

  • lacteal — (adj.) 1650s, formed in English from L. lacteus, from lac (gen. lactis) milk, from PIE root *glakt (see LACTATION (Cf. lactation)) + AL (Cf. al) (1) …   Etymology dictionary

  • lacteal — ► ADJECTIVE ▪ conveying milk or milky fluid. ► NOUN (lacteals) Anatomy ▪ the lymphatic vessels of the small intestine which absorb digested fats. ORIGIN Latin lacteus, from lac milk …   English terms dictionary

  • lacteal — [lak′tē əl] adj. [< L lacteus, milky < lac (see LACTO ) + AL] 1. of or like milk; milky 2. containing or carrying chyle, the milky fluid that is a product of digestion n. any of the lymphatic vessels that take up this fluid from the small… …   English World dictionary

  • Lacteal — Infobox Anatomy Name = PAGENAME Latin = GraySubject = GrayPage = Caption = Transverse section of a villus, from the human intestine. X 350. a. Basement membrane, here somewhat shrunken away from the epithelium. b. Lacteal. c. Columnar epithelium …   Wikipedia

  • lacteal — lacteally, adv. /lak tee euhl/, adj. 1. pertaining to, consisting of, or resembling milk; milky. 2. Anat. conveying or containing chyle. n. 3. Anat. any of the minute lymphatic vessels that convey chyle from the small intestine to the thoracic… …   Universalium

  • lacteal — 1. adjective a) Relating to milk. ..lacteal ducts in the breasts... b) Relating to milk production. See Also: lactating, lactation 2. noun Lactiferous ducts or other components of milk producing organs …   Wiktionary

  • lacteal vessel — lacteal (def. 3) …   Medical dictionary

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