embryonoid

(em’bre-o-noid). bryo. embryo pathology (em’’bre-o-path-ol’o-je). The study of abnormal embryos or of defective development. embryo plastic (em’’bre-o-plas’tik) (Gr. ἔμβρυον embryo + xAdocew to shape]. Pertaining to or concerned in the formation of an embryo. embryo scope (em’bre-o-skép) [Gr. ἔμβρυον embryo + σκοπεῖν to see]. An instrument for observing the development of the embryo, as of birds. embryo to cia (em’’bre-o-to’se-ah) (Gr. ἔμβρυον embryo + réxos birth]. The delivery of the embryo; abortion. embryo to me (em’bre-o-tém). ment used in embryotomy. embryotomy (em-bre-ot’o-me) [Gr. ἔμβρυον embryo + τομή a cutting]. 1. The cutting up of a fetus to facilitate delivery. 2. The di ection of embryos and fetuses. embryotoxon (em’’bre-o-toks’on) [Gr. ἔμβρυον embryo + τόξον bow]. A congenital opacity of the margin of the cornea: called also arcus juvenal is. embryo trophy (em-bre-ot’ro-fe) [Gr. ἔμβρυον embryo + τροφὴή nourishment]. The nutrition of the embryo. embryulcia (em-bre-ul’se-ah) (Gr. ἔμβρυον embryo + ἕλκειν to draw]. The instrumental removal of the fetus from the uterus. embryulcus (em-bre-ul’kus) [Gr. ἐμβρυουλκός]. A blunt hook for use in embryulcia. — emedullate (e-me-dul’at) [L. ¢ out + medul'la marrow]. To remove the marrow from. emergency (e-mer’jen-se) [L. emer’gere to raise up]. An unlooked for or sudden occasion; an accident; an urgent or pre ing need. emergent (e-mer’jent). Occurring unexpectedly and demanding immediate action. emesia, emesis (em-e’ze-ah, em’e-sis) (Gr. ἐμεῖν to vomit]. Vomiting; an act of vomiting. emetatrophia (em’’et-at-ro’fe-ah) (Gr. ἔμεσις vomiting + drpogia atrophy]. Atrophy or wasting due to persistent vomiting. emetic (e-met’ik) (Gr. ἐμετικός; L. emet/icus]. 1. Bringing on or causing the act of vomiting. 2. A medicine that causes vomiting. direct e., mechanic Θ., one that acts directly on the nerves of the stomach. The chief direct emetics are yellow sulphate of mercury, zinc sulphate, alum, copper sulphate, and mustard. indirect e., systemic e., one that acts on the vomiting center through the blood. The chief are ipecac, tartar emetic, lobelia, apo morphin, tobacco, veratrum viride, squill, and sanguinaria. emetic ology (e-met-ik-ol’o-je) (Gr. ἐμετικός emetic + Adyos account]. The sum of knowledge regarding emetics. emetin (cm’et-in). A white, powdery alkaloid, C\sH2,NO,, from ipecac. It is bitter and inlorous, soluble in alcohol and chloroform, and sparingly in water, and is a powerful and dangerous emetic, with properties like those of ipecac, but more violent and dangerous in overdoses. It is used in amebic dysentery and hepatitis, in cholera, the hemorrhages of typhoid and diabetes, and in pyorrhea alveolar is. Expectorant dose, τὰ - ἐ BF. (0.00066-0.0066 gm.); emetic dose, gr. (0.0066-0.016 gm.). 9. hydro chlorid, a salt of emetin, sometimes employed in medicine. emetism (em’et-izm). Ipecac-poisoning. eme to cathartic (em’ect-o-kath-ar’tik). emetic and cathartic. causes vomiting. emetology (em-et-ol’o-je). Same as emetic ology. eme to morphin (em’et-o-mor’fin). Same as apomor phin. E.M.F. Abbreviation of electromotive force. Resembling an em- A cutting instru- 1. Both 2. A drug that purges and EMINENT I A