GLOSSARY OF MATERIA MEDICA.

In the following Glossary will be found short definitions of many

of the terms employed in the Dispensatory to designate the medical

properties of the remedies; most of the words are commonly employed as

nouns, and sometimes as adjectives.

=Absorbents.=—Drugs used to produce absorption of exudates

or diseased tissues.

=Abstergents.=—Detergents (cleansing agents).

=Alteratives.=—Medicines used to so modify nutrition as to

overcome morbid processes.

=Analeptics.=—Restorative medicines or food.

=Analgesics.=—Medicines used to allay pain.

=Anaphrodisiacs.=—Medicines used to allay sexual feeling.

=Anesthetics.=—Medicines used to produce anesthesia

or unconsciousness.

=Anodynes.=—Medicines used to allay pain.

=Antacids.=—Medicines used to neutralize acid in the stomach

and intestines.

=Anthelmintics.=—Medicines used to destroy intestinal worms.

=Antiarthritics.=—Medicines used for the relief of gout.

=Antihydropics.=—Medicines used for the relief of dropsy.

=Antilithics.=—Medicines used for the relief of calculous

affections.

=Antiperiodics.=—Medicines used for the relief of malarial

fevers.

=Antipyretics.=—Medicines used for the reduction of bodily

temperature in fevers.

=Antiseptics.=—Substances which have the power of preventing

putrefaction.

=Antispasmodics.=—Medicines used for the relief of nervous

irritability and minor spasms.

=Antisyphilitics.=—Medicines used for the relief of syphilis.

=Antizymotics.=—Substances which have the power of killing

disease germs.

=Aperients.=—Mild purgatives.

=Aphrodisiacs.=—Substances used to increase sexual power

or excitement.

=Aromatic Bitters.=—Medicines which unite the properties of

the aromatic and simple bitters.

=Aromatics.=—Medicines characterized by a fragrant or spicy

taste and odor, and stimulant to the gastro-intestinal

mucous membrane.

=Astringents.=—Medicines having the power of influencing vital

contractility, thereby condensing tissues.

=Bitters, Simple.=—Medicines which have a bitter taste and

have the power of stimulating the gastro-intestinal mucous

membrane, without affecting the general system.

=Blisters.=—Medicines which when locally applied cause

inflammatory exudation of serum from the skin, and are used

as revulsants.

=Calefacients.=—Medicines used externally to cause a sense

of warmth.

=Cardiac Depressants.=—Medicines used to lower the heart’s

action.

=Cardiac Stimulants.=—Medicines used to increase the heart’s

action.

=Carminatives.=—Medicines containing a volatile oil used to

excite intestinal peristalsis and provoke an expulsion

of flatus.

=Cathartics.=—Purgatives.

=Caustics.=—Medicines used to destroy living tissues.

=Cholagogues.=—Medicines which provoke a flow of bile.

=Constringents.=—Astringents.

=Convulsants.=—Medicines which cause convulsions.

=Correctives.=—Medicines used to correct or render more

pleasant the action of other remedies, especially

purgatives.

=Corrigents.=—Correctives.

=Demulcents.=—Mucilaginous principles which are used in

solution to soothe and protect irritated mucous

membranes and other tissues.

=Deobstruents= (obsolete and not very definite).—Medicines

which overcome obstruction; aperients.

=Deodorants.=—Substances which destroy or hide foul air.

=Depilatories.=—Substances used to remove hair.

=Depressants.=—Sedatives.

=Depressomotors.=—Medicines which lessen motor activity.

=Depurants.=—Medicines which act upon the emunctories so as

to cause excretion and thereby purify the system.

=Detergents.=—Medicines which cleanse wounds, ulcers, etc.

=Diaphoretics.=—Medicines which produce sweating.

=Digestants.=—Ferments and acids which have the power of

aiding in the solution of food.

=Diluents.=—Medicines which dilute secretions and excretions.

=Disinfectants.=—Substances which have the power of destroying

disease germs or the noxious properties of decaying

organic matter.

=Diuretics.=—Medicines which increase the secretion of urine.

=Drastics.=—Purgatives which cause much irritation.

=Ecbolics.=—Medicines which produce abortion.

=Eccoprotics or Ectoprotics.=—Laxatives.

=Emetics.=—Medicines which cause vomiting.

=Emmenagogues.=—Medicines which stimulate menstruation.

=Emollients.=—Substances used to mechanically soften and

protect tissues.

=Epispatics.=—Blisters.

=Errhines.=—Medicines which increase the nasal secretions.

=Escharotics.=—Caustics.

=Evacuants.=—Medicines which evacuate; chiefly applied to

purgatives.

=Excitants.=—Stimulants.

=Excitomotors.=—Medicines which increase motor activity.

=Expectorants.=—Medicines which act upon the pulmonic mucous

membrane and increase or alter its secretions.

=Febrifuges.=—Medicines which dissipate fever.

=Galactagogues.=—Medicines which increase the secretion

of milk.

=Germicides.=—Agents that destroy germs.

=Hemostatics=.—Medicines which arrest hemorrhages.

=Hydragogues.=—Purgatives which cause large watery discharges.

=Hypnotics.=—Medicines which cause sleep.

=Laxatives.=—Mild purgatives.

=Local Anesthetics.=—Medicines which when applied locally

destroy sensation.

=Mydriatics.=—Medicines which cause mydriasis, or dilation

of the pupil.

=Myotics.=—Medicines which cause myosis, or contraction

of the pupil.

=Narcotics.=—Powerful anodyne hypnotics.

=Neurotics.=—Medicines which act upon the nervous system.

=Nutriants.=—Medicines which modify the nutritive processes.

=Nutrients.=—Substances which nourish.

=Oxytocics.=—Medicines which stimulate uterine contractions.

=Peristaltics.=—Medicines which increase peristalsis.

=Prophylactics.=—Medicines which prevent the taking or

development of disease.

=Protectives.=—Medicines which protect a part when applied

to it.

=Ptyalagogues.=—Sialagogues.

=Purgatives.=—Medicines which produce copious discharges from

the bowels.

=Refrigerants.=—Medicines which lessen bodily temperature.

=Revulsants.=—Medicines which by causing irritation draw

nervous force and blood from a distant diseased part.

=Rubefacients.=—Medicines which cause irritation and redness,

and are used as revulsants.

=Sedatives.=—Medicines which lower functional activity.

=Sialagogues.=—Medicines which excite salivary glands to

secretion.

=Somnifacients.=—Soporifics.

=Soporifics.=—Medicines which cause sleep.

=Sorbefacients.=—Medicines which cause absorption.

=Specifics.=—Medicines which have a direct curative influence

on certain individual diseases.

=Stimulants.=—Medicines which increase functional activity.

=Stomachics.=—Stimulants to the stomach.

=Styptics.=—Hemostatics.

=Sudorifics.=—Medicines which produce sweating.

=Tenicides.=—Medicines which kill the tapeworm.

=Tonics.=—Medicines which permanently increase the systemic

tone by stimulating nutrition.

=Vermicides.=—Medicines which kill intestinal worms.

=Vermifuges.=—Medicines which cause the expulsion of

intestinal worms.

=Vesicatories.=—Blisters.

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