Licence: Public Domain Mark
Credit: A dictionary of medical science / by Robley Dunglison .. Source: Wellcome Collection.
Provider: This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, Harvard Medical School.
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A. lenticula 'ris or lentifor'mis, loop of fibres passing outward beneath the thalamus and entering the lenticular nucleus. A. lumba'lis, loop formed by branches of the lumbar nerves. A. peduncula'ris, substantia innominata. A. Reil'lei, lemniscus. A. sacralis, loop between the sacral nerves. A. sub- clavia lis or A. Vieussen'ii, nervous branches passing from the lower cervical ganglion of the great sym- pathetic to the first dorsal ganglion in front of the subclavian artery, forming a loop around the vessel called after Yieussens, and supplying it with offsets. A. Wrisber'gii, loop of communication between the right sympathetic and the pneumogastric; also a loop between the phrenic and deseendens noni branch of the hj-poglossal. Ansa'tus. Looped like nervous fibres; peduncu- lated. An'serine (anser, a goose). Resembling a goose or its plucked skin. A. disease', condition in which there exists emaciation of the extremities, with marked projection of the tendons. A. skin, goose- flesh, horrida cutis. Ant acid. Formic acid. Antacid or Antiac'id. Correcting acidity; a rem- edy which diminishes or counteracts acidity in the stomach, intestines, or urine. Antacidin'. Saceharate of lime. Antag'onism {anti, against, aganizomai, to strive). Opposed action, as of muscles acting in contrary directions, or of drugs which exert contrary effects. Antagonism of drugs may be chemical or physio- logical; often, but not always, a drug is antidotal to the poisonous effects of its antagonist; but, on the other hand, a drug which is antidotal to another is not necessarily antagonistic to it; thus potassium permanganate is antidotal to morphine, but is not antagonistic to it in its action in the economy. The following list exhibits the most striking illustrations of antagonism (Brunton): Drug. Antagonist. r Atropine, Aconitine \ Digitalin, I Strychnine. Alcohol Strychnine. Ammonium chloride Chloral. Aconitine, Bromal hydrate, Chloral hydrate, Hydrocyanic acid, Jaborandi, Atropine \ Muscarine, Morphine, Physostigmine, Phytolacca, Pilocarpine, [ Quinine. Barium \ Sodium sulphate, \ Potassium salts. Bromal hydrate Atropine. Brucine ~J Calabarine j- Chloral. Carbolic acid Drug. Antagonist. ' Ammonium chloride, Atropine, Brucine, Calabarine, Chloral .*. .. J Carbolic acid, Codeine, Physostigma, Picrotoxin, Strychnine, Thebaine. Chloroform Amyl nitrite. Cocaine Morphine. Codeine Chloral. f Aconitine, Digitalin \ Muscarine, I Saponin. Gelsemium / OPium' I Atropine. Atropine, Caffeine, Chloroform, Morphine J Cocaine, Daturine, Hyoscyamine, Nicotine, Physostigma. Muscarine Atropine. f Atropine, Opium -; Gelsemium. [ Veratrum viride. f Atropine, Physostigma \ Chloral, [ Morphine. Saponin Digitalin. f Alcohol, j Chloral, Strychnine -I Hydrocyanic acid, ] Nicotine, (_ Nitrite of amvl. Thebaine Chloral. Antag'onist. A muscle whose action produces an effect contrary to that of another muscle, as in the action of flexors and extensors; every muscle has its antagonist. Some drugs are antagonists to others. Antagonis 'tic. Mutually opposing, as antagon- istic muscles or drugs. Antag'onize. To oppose: to nullify the effect of. Antal'gic (anti. against, algos, pain). Anodyne. Antal'kaline. Reducing or neutralizing alkalinity; specifically, a drug with such property. Antanaclas'tic (antanaldasis, reflection). Reflect- ing light. Antaphrodislac, Antaphroditlc, or Anaphrodis'- iac (anti, against, aphrodisiakos, aphrodisiac). Drug or other agent which blunts the venereal appetite. Antapod'osis (antapodidomi, to return in ex- change). Succession and return of febrile periods. Antapoplec'tic. Relieving or preventing apo- plexy. Antarthritlc. Relieving arthritis or gout. Antasthenlc. Tonic. Antasthmatlc. Relieving asthma. Antatrophlc (anti, against, atrophia, atrophyV Relieving or preventing atrophy. An'te (Lat.). Before; as a prefix, before, fore. A. mor'tem, before death. A. par'turn, before delivery. as ante-partum hemorrhage. Antebrachial, an-te-bra'ke-al (ante, before, brach- ium, arm). Relating to the forearm. Antebra'chium. Forearm. Antecar'diuin. The praecordium. Antece'dents (ante, before, cedo, to go). Precur sory or warning symptonis or history of disease. Antecor'nu. One of the cornua of the lateral ventricle. Antecurv'ature. Curving forward, as in ante- flexion. Anteflex'ed. In a state of anteflexion.](https://iiif.wellcomecollection.org/image/b2117460x_0087.jp2/full/800%2C/0/default.jpg)