If these are carefully sectioned there may usually be found at the center the remains of certain cestode larvæ whose presence in the oyster caused it to deposit the nacreous layers that make up the pearl.
On the Relation of Certain Cestodeand Nematoda Parasites to Bacterial Disease.
There exists a singular cestode which bears the name of Echinococcus.
In Iceland, a cestode causes the death of a third part of the population.
These cestode parasites are observed to be of two principal forms; the first vesicular, like the finger of a glove partly drawn inwards.
The cestode can scarcely be called a parasite under the first vesicular form.
We have never opened one, large or small, lean or fat, which had not its intestines filled with cestode worms.
They are always lodged in the midst of the flesh, or in a closed organ in the middle of a cyst; under this form the cestodeworm is harboured by a host which is to serve as a vehicle to introduce him into his final host.
The itinerary of another cestode worm, the Coenurus of the sheep, is to pass through the sheep in order to reach the wolf or the dog.
Flourens considered it a romance when I myself announced to the "Institut de France," that cestode worms must necessarily pass from one animal to another xxiii in order to complete the phases of their evolution.
Krabbe, has just finished a special work on cestode worms of the genus Taenia, and he remarks that there is no class in which these worms are so abundant as in that of birds.
Fortunately we are at present acquainted with the halting-places and magazines of a great number of those which belong to the order of cestode and trematode worms.
He says that this cestode is rare at Moscow, while at St. Petersburg, Riga, or Dorpat it is common.
For this purpose, we have made a collection of the coprolites of these animals, but we have not yet succeeded in getting slices thin enough or sufficiently transparent to discover the eggs or the hooks of their cestode worms.
On the contrary, all wild animals harbour their parasitical worms, and the greater part of them have not lived long in captivity, before nematode and cestode worms completely disappear.
As might be anticipated from the character of the Cestode metamorphosis, the two hosts required for the development are usually forms so related that the final host feeds upon the intermediate host.
The papilla itself now becomes moulded into a Cestode head, which however is developed in an inverted position.
Five of the finest examples of this remarkable cestode have been added to the small collection of entozoa which I prepared for the Museum of the Middlesex Hospital Medical College.
This cestode was formerly known as the common tapeworm, but in England it is of far less frequent occurrence than the beef tapeworm.
In this place, therefore, it is fitting to remark that, under the name of Tetrabothrium triangulare, Diesing has furnished the diagnosis of a small cestode found by Schott in Delphinus rostratus off the coast of Portugal.
If, as Duchamp and others have either indicated or implied, Ligula alburni is a synonym of the bleak’s cestode in question, then it is evident that the sexually mature form of the Ligula of the bleak is the well-known L.
This cestode measures between nine and ten feet in length, and is characterised by the presence of two remarkable prominences, together forming a sort of rostellum or crest which is covered by numerous minute papillæ.
Another cestode of general interest is the Tricuspidaria (Triænophorus) nodulosus, infesting many of our fresh-water fishes.
Melnikow’s paper on the juvenile state of this cestode is contained in the ‘Archiv für Naturgeschichte’ for 1869, and is illustrated by a figure of the measle.
The variations in the character of cestode proglottides is practically infinite.
Defn: Any one of numerous species of cestode worms belonging to Tænia and many allied genera.
Defn: The division of cestode worms which comprises the tapeworms.
The division ofcestode worms which comprises the tapeworms.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "cestode" in a variety of sentences. We hope that you will now be able to make sentences using this word.
