TAPEWORM n.
s of cestode worms belonging to Tænia and many allied genera. The body is long, flat, and composed of numerous segments or proglottids varying in shape, those toward the end of the body being much larger and longer than the anterior ones, and containing the fully developed sexual organs. The head is small, destitute of…
TATOUAY n.
ctus), native of the tropical parts of South America. It has about thirteen movable bands composed of small, nearly square, scales. The head is long; the tail is round and tapered, and nearly destitute of scales; the claws of the fore feet are very large. Called also tatouary, and broad-banded armadillo.…
TAUROCHOLIC a.
Pertaining to, or designating, a conjugate acid (called taurocholic acid) composed of taurine and cholic acid, present abundantly in human bile and in that of carnivora. It is exceedingly deliquescent, and hence appears generally as a thick, gummy mass, easily soluble in water and alcohol. It has a bitter taste.…
TEUTONIC a.
oward the close of the twelfth century, in imitation of the Templars and Hospitalers, and composed chiefly of Teutons, or Germans. The order rapidly increased in numbers and strength till it became master of all Prussia, Livonia, and Pomerania. In its decay it was abolished by Napoleon; but it has been revived as an ho…
THALLOGEN n.
hose flowerless plants, such as fungi, algæ, and lichens, that consist of a thallus only, composed of cellular tissue, or of a congeries of cells, or even of separate cells, and never show a distinction into root, stem, and leaf.
THOMSONIANISM n.
An empirical system which assumes that the human body is composed of four elements, earth, air, fire, and water, and that vegetable medicines alone should be used; -- from the founder, Dr. Samuel Thomson, of Massachusetts.