ethylate

(eth’il-at). Any compound of ethyl alcohol in which the hydrogen of the hydroxyl is replaced by a base. esophagostenosis (e-sof’’ag-o-sten-o’sis) [Gr. olaogayos esophagus + στένωσις constriction]. Stricture or constriction of the esophagus. esophagostoma (e’’sof-ag-os’to-mah) [Gr. οἱσοφ- ayos esophagus + στόμα mouth]. 1. An abnormal opening or pa age leading into the esophagus. 2. See Esophagostoma. esophagostomiasis. See esophagosiomiusis. esophagostomy (e-sof-ag-os’to-me) [Gr. οἰσοράγος esophagus + στόμα mouth]. The creation of an artificial opening into the esophagus. esophagotome (e-sof-ag’o-tom). A cutting instrument for use in esophagotomy. esophagotomy (e-sof-ag-ot’o-me) [Gr. οἰσοφάγος esophagus + rou a cut]. The opening of the esophagus by an incision. esophagus, wsophagus (e-sof’ag-us) (Gr. οἴσειν to carry + φάγημα food]. The gullet; a musculomembranous canal extending from the pharynx to the stomach. esophoria (es-o-fo’re-ah) (Gr. ow inward + φέρειν to bear]. Convergent strabismus or a tendency thereto; abnormal tendency of the visual axes to converge. esophoric (es-o-for’ik). Characterized by esophoria. esosphenoiditis (es"o-sfe-noid-i’tis) (Gr. ow within + sphenoid + -ilis]. Osteomyelitis of the sphenoid bone. esoteric (es-o-ter’ik) (Gr. ἐσωτερός within]. Arising within the organism. esothyropexy (es-o-thi’ro-peks-e). ropexia. esotropia (es-o-tro’pe-ah) (Gr. éow inward + τρέπ- ew to,turn|. A manifest turning inward of the eyes; convergent strabismus, or cro -eye. esotropic (es-o-trop’ik). | Characterized by esotropia. espnoic (esp-no’ik) (Gr. és into + πρνοή vapor, See exothy- blast]. Pertaining to the injection of vapors or gases. espundia (es-poon’de-ah). A skin disease of Bolivia resembling lupus. e ence (es’ens) [L. e en’lia quality or being]. 1. That which is or nece arily exists as the cause of the properties of a body. 2. A solution of a volatile oil in alcohol. e ential (es-en’shal) [L. e entia’lis]. 1. Constituting the nece ary or inherent part of a thing; giving a substance its peculiar and nece ary qualities. 2. Idiopathic; self-existing; having no obvious external exciting cause. ester (es‘ter). Any compound ether. See under ether. ace to-acetic e., the ethyl ester of acc to acetic acid, a colorle liquid, used for the synthesis of a great variety of compounds. esterol (es’ter-ol). An ester of sterol. est hematology, thematology (es-them-at-ol’- o-je) (Gr. αἴσθημα sensation + λόγος treatise]. The science of the senses and sense organs. est hes i oblast (es-the’ze-o-blast) [Gr. αἴσθησις feeling + βλαστός germ]. A ganglioblast; an embryonic cell of the spinal ganglia. est hes iodic (es-the-se-od’ik). Same as est he sodic. esthesiogen (es-the’ze-o-jen) [Gr. αἴσθησις feeling + γενής producing]. A substance which in certain conditions of the body is supposed to produce symptoms of excitation when brought near or into contact with the person. esthesiogenic (es-the”ze-o-jen‘ik). Producing sensation. est hes i ology (es-the-ze-ol’o-je) [Gr. αἴσθησις sensation + Adyos treatise]. The science of sensation and the senses. est hes i oman i a (es-the-ze-o-ma’ne-ah) [Gr. alo6nots feeling + μανία madne ]. Insanity with perversion of the senses. 346 ETHER esthesiomene (es-the-ze-om’en-e). form of esthiomene. esthesiometer (es-the-ze-om’et-er) [Gr. αἴσθησις sensation + μέτρον measure]. An instrument for measuring tactile sensibility. est hes i one ure (es-the’ze-o-niir) [Gr. αἴσθησις sensation + vedpoy nerve]. A sensory neuron. est hes i on euros is (es-the’’ze-o-nu-ro’sis) [Gr. αἵσ- θησις feeling + neurosis]. Any disorder of the sensory nerves. est hes i onos us (es-the-ze-on’os-us) [Gr. αἴσθησις sensation + νόσος disease]. Est hes i on euros is. esthesiophysiology (es-the’’ze-o-fiz-e-ol’o-je) [Gr. αἴσθησις feeling + physiology]. The physiology of the perceptive faculties. est he sodic (es-the-sod’ik) [Gr. αἴσθησις feeling + 656s path]. Conveying sense impre ions. esthetic (es-thet’ik) (Gr. αἴσθησις sensation]. Pertaining to sensation. esthetic ok in etic (es-thet’’ik-o-kin-et’ik). sensory and motor. esthiomene, est hi omen us (es-the-om’en-e, est he-om’en-us) (Gr. ἐσθιόμενος eating]. 1. An old name for lupus and other rodent skin diseases. 2. Tubercular lupus of the genital organs. esthophysiology (es-tho-fiz-e-ol’o-je). The physiology of sensation and sense organs. estival, tival (es’tiv-al) [L. est i’vus, from @s’tas summer]. Pertaining to or occurring in summer. estivo-autumnal (es”tiv-o-aw-tum’nal). Pertaining to the summer and autumn: a term applied to a form of malarial fever. See under fever. Est’/lander’s operation [Jakob August Esiander, Finnish surgeon, 1831-1881]. See operation. est on (es’ton). Monobasic aluminum acetate. estoral (es’to-ral). A white, crystalline compound of boric acid and menthol: used by insufflation in rhinitis and coryza. est rias is (es-tri’as-is). See est rias is. estrual, ostrual (es’tru-al) (L. cs’trum gadfly, orgasm]. Pertaining to the rutting of animals. estruation (es-tru-a’shun) (L. @s’trum; Gr. οἷσ- tpos gadfly, rut]. The sexual ardor of animals at the scason of copulation; rutting. estrum, ostrum (es’‘trum) [L. es’trum gadfly, orgasm; Gr. olarpos]. The orgasm, or crisis of venereal excitement. 6tat (a-tah). French for state, condition. 6. criblé (a-tah’ krib-l4’)), a condition in which the necrotic Peyer's patches in typhoid fever are riddled with small, irregular perforations. mammelonné (a-tah’ mah-ma-yo-na), hyperplasia of the mucous membrane of the stomach in chronic gastritis, resulting in the formation of small elevations. ethene chlorid (eth-én’). Same as ethylene dichlorid. etheogenesis (e-the-o-jen’es-is). | Non-sexual reproduction in male gametes of protozoa. ether (ether) [Gr. αἰθήρ air; L. @’ther]. 1. A fluid of the utmost tenuity, which is conceived to fill all space, and to serve as a medium for the transmi ion of waves of heat and light. Called also luminiferous ether. 2. Ethyl oxid, (C,H;),0, a highly volatile liquid, obtained by the action of strong sulphuric acid upon ordinary alcohol. 3. A term applied to various volatile liquids, mostly containing ethylic ether or resembling it. 4. Any member of a group of bodies resembling ordinary ether in composition. Such are methyl, ropyl, amyl, and butyl ethers: these are double ydrocarbon radicals united with oxygen. 80- lute e., a liquid of peculiar odor and burning taste, with a specific gravity of 0.71. Ordinary ether, or dilute cther, contains 83 per cent. of ether and 17 per cent. of alcohol. Stronger ether (a’ther for’tior) contains 4 per cent. of alcohol. Ether is used chiefly as an anesthetic, by inhala- An incorrect Both