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apla·cen·tal (a-plə-senґtəl) [a-1 + placenta] having no placenta.Medical dictionary. 2011.
aplacental — APLACENTÁL, Ă adj. lipsit de placentă. (< engl. aplacental) Trimis de raduborza, 15.09.2007. Sursa: MDN … Dicționar Român
Aplacental — Ap la*cen tal, a. [Pref. a + placental.] Belonging to the Aplacentata; without placenta. [1913 Webster] || … The Collaborative International Dictionary of English
aplacental — [ā΄plə sent′ l] adj. having no true placenta, as any marsupial … English World dictionary
aplacental — adjective having no placenta monotremes and marsupials are aplacental mammals • Ant: ↑placental … Useful english dictionary
aplacental — viviparous reproduction in which embryos are not connected to their mother s blood supply by a placenta, as is the case in some sharks … Dictionary of ichthyology
aplacental — /ay pleuh sen tl, ap leuh /, adj. Zool. having or forming no placenta, as the marsupials and monotremes. [1855 60; A 6 + PLACENTAL] * * * … Universalium
aplacental — adj. lacking a placenta (Embryology) … English contemporary dictionary
aplacental — apla·cen·tal … English syllables
aplacental — /eɪpləˈsɛntl/ (say aypluh sentl) adjective not placental; having no placenta …
aplacental viviparity — also called ovoviviparity (production of eggs that are fertilised and hatch inside the mother but the embryos lack a placental connection to the oviduct or uterus and so do not feed off the mother. The young are born as miniature adults, free… … Dictionary of ichthyology
