noun

definition

Thin, woven, gauze-like fabric.

definition

A fine transparent silk material, used for veils, etc.; specifically, cloth interwoven with gold or silver threads, or embossed with figures.

definition

A sheet of absorbent paper, especially one that is made to be used as tissue paper, toilet paper or a handkerchief.

definition

Absorbent paper as material.

definition

A group of cells similar in origin that function together to do a specific job.

definition

Web; texture; complicated fabrication; connected series.

example

a tissue of forgeries, or of lies

verb

definition

To form tissue of; to interweave.

Examples of tissue in a Sentence

The whole of the tissue of the plant is formed by the division of this apical cell.

You were lucky and there was no torn tissue or fractures.

In the polyp the nervous tissue is always in the form of a scattered plexus, never concentrated to form a definite nervous system as in the medusa.

A small packet wrapped in tissue fell to her lap.

Filaria medinensis - the Guinea worm - is parasitic in the subcutaneous connective tissue of man (occasionally also in the horse).

The ectoderm furnishes the general epithelial covering of the body, and the muscular tissue, nervous system and sense-organs.

Next the larvae make their way into the connective tissue in the pro-thorax, and ultimately bore a channel into the base of the piercing apparatus and come to rest between the hypopharynx and the labium.

Vacuolated tissue of pharyngeal wall, the so-called " pleurochords " of Masterman.

The tentacles are always solid, containing an axis of endoderm-cells resembling notochordal tissue or plantparenchyma, and are but moderately flexible.

The adult worm, which is of extremely minute size, the male being only Fi l sth and the female s of an inch in length inhabits the alimentary canal of man and many other carnivorous mammalia; the young bore their way into the tissues and become encysted in the muscles - within the muscle-bundles according to Leuckart, but in the connective tissue between them according to Chatin and others.

In places the nematocysts may be crowded so thickly as to form a tough, supporting, " chondral " tissue, resembling cartilage, chiefly developed at the margin of the umbrella and forming streaks or bars supporting the tentacles (" Tentakelspangen," peronia) or the tentaculocysts (" Gehorspangen," otoporpae).

The muscle-fibres arise as processes from the bases of the epithelial cells; such cells may individually become sub-epithelial in position, as in the polyp; or, in places where muscular tissue is greatly developed, as in the velum or sub-umbrella, the entire muscular epithelium may be thrown into folds in order to increase its surface, so that a deeper sub-epithelial muscular layer becomes separated completely from a more superficial bodyepithelium.

The nervous system of the medusa consists of sub-epithelial ganglion-cells, which form, in the first place, a diffuse plexus of nervous tissue, as in the polyp, but developed chiefly on the subumbral surface; and which are concentrated, in the second place, to form a definite central nervous system, never found in the polyp. In Hydromedusae the central nervous system forms two concentric nerverings at the margin of the umbrella, near the base of the velum.

Prolongations from the rim of chondral tissue may form clasps or peronia supporting the tentacles.

The active contraction of muscular tissue has no counterpart in the plant.

The tissue developed to meet the demands for conduction in such cases always shows some of the characters described.

Strengthening tissue is feebly developed.

The muscular tissue consists primarily of processes from the bases of the epithelial cells, processes which are contractile in nature and may be distinctly striated.

Such a system is called a tissuesystem, the word tissue being employed for any collection of cells with common structural, developmental, or functional characters to which it may be conveniently applied.

In all cases, while the internal threads which bear the cortical branches consist of elongated cells with few chromatophores, and no doubt serve mainly for conduction of food substances, the superficial cells of the branches themselves are packed with chromatophores and form the chief assimilating tissue of the plant.

Fuchs and its allies, which form conspicuous members of the larger Algae, have their external cells much smaller, more closely put together, and generally much denser than the rest of their tissue.

Here the pits split into two, one part ending in a sac lined with sensory epithelium, and embedded in nervous tissue, the other projecting backwards as a long, glandular, blind canal.

Anteriorly it finally communicates with the lacunae just mentioned, which surround the oesophagus, bathe the posterior lobes of the brain, pass through the nerve ring together with the proboscidian sheath, and are generally continued in front of the brain as a lacunar space in the muscular tissue, one on each side.

In a given case of anasarca due to a cause acting generally, it will be found that the liquid of the pleural cavity always contains the highest percentage of proteid, that of the peritoneal cavity comes next, that of the cerebral ventricles follows this, and the liquid of the subcutaneous areolar tissue contains the lowest.

One of the great difficulties in the way of applying this treatment is that in all probability many of the ferments or enzymes are altered during the process of absorption in the same way as the normal ferments of digestion, and unless the tissue enzymes can be isolated and injected subcutaneously the desired results will not be obtained.

The tissue is often raised above the veins, form - - ?

And the botanist who finds that the apple falls because the cellular tissue decays and so forth is equally right with the child who stands under the tree and says the apple fell because he wanted to eat it and prayed for it.

In this tissue fresh bundles may become differentiated, and what remains of it becomes the rays of the fully-formed stele.

The young tissue of the stelar cylinder, in the case of the modified siphonostele characteristic of the dicotyledonous stem, differs from the adjoining pith and cortex in its narrow elongated cells, a difference produced by the stopping of transverse and the increased frequency of longitudinal divisions.

The protoxylem and protophloem are developed a few cells from the inner and outer margins respectively of the desmogen strand, the desmogenic tissue left over giving rise to the segments of endocycle and pericycle capping the bundle.

Sometimes development stops altogether, and a layer of undifferentiated parenchyma (the mesodesm) is left between them; or it may continue indefinitely, the central cells keeping pace by their tangential division with the differentiation of tissue on each side.

In this case the formation of the primary bundle passes straight over into the formation of secondary tissue by a cumbium, and no line can be drawn between the two processes.

In the very frequent cases where the bundles have considerable individuality, the fibrous pericyclic cap very clearly has a common origin from the same strand of tissue as the vascular elements themselves.

In such cases it is part of the peridesm or sheath of elongated narrowcelled tissue surrounding the individual bundle.

New tangential walls arise in the cells which are the seat of cambial activity, and an initial layer of cells is established which cuts off tissue mother-cells on the inside and outside, alternately contributing to the xylem and to the phloem.

A tissue mother-cell of the xylem may, in the most advanced types of Dicotyledons, give rise to(I) a tracheid; (2) a segment of a vessel; (3) a xylem-fibre; or (4) a vertical file of xylem-parenchyma cells.

It is essentially a living tissue, and serves to place all the living cells of the secondary vascular tissues in communication.

This type is found in nearly all Pteridophytes and, so far as is known, in Cycadofihices, both in primary and secondary tissue.

The main feature is the development of special vascular stereom and storage tissue.

In some cases special secreting tissues, resin ducts, oil glands, laticiferous tissue, crystal sacs, &c., may be developed among the ordinary secondary vascular elements.

When the vascular tissue of such plants is arranged Camblum in separate bundles these are said to be closed.

In stems with open bundles the formation of cambium and secondary tissue may be confined to these, when it is sard to be entirely fascicular.

In that case either very little secondary tissue is formed, as in the gourds, some Ranunculaceae, &c., or a considerable amount may be produced (clematis, barberry, ivy).

The interfascicular cambium may form nothing but parenchymatous tissue, producing merely continuations of the primary rays.

In other cases a most intricate arrangement of secondary tissue masses is produced, quite impossible to interpret unless all stages of their development have been followed.

The cambium in the root, which is found generally in those plants which possess a cambium in the stem, always begins in the conjunctive tissue internal to the primary phloems, and Camblum forms new (secondary) phloem in contact with the In Roots primary, and secondary xylem internally.

Thus the structure of an old thickened root approximates to that of an old thickened stem, and so far as the vascular tissue is concerned can often only be distinguished from the latter by the position and orientation of the primary xylems. The cambium of the primary root, together with the tissues which it forms, is always directly continuous with that of the primary stem, just in the same way as the tissues of the primary stele.

The phellogen derives its name from the fact that its external product is the characteristic tissue known as cork.

The internal tissue formed by the phellogen is known as phelloderm, and consists usually of ordinary parenchyma.

In the former case the formation of phelloderm is trivial in amount; in the latter, considerable, since this tissue has to replace the cast-off cortex, as a metabolic and particularly a storage tissue.

Disclaimer

Scrabble® Word Cheat is an incredibly easy-to-use tool that is designed to help users find answers to various word puzzles. With the help of Scrabble Word Cheat, you can easily score in even the most difficult word games like scrabble, words with friends, and other similar word games like Jumble words, Anagrammer, Wordscraper, Wordfeud, and so on. Consider this site a cheat sheet to all the word puzzles you have ever known.

Please note that SCRABBLE® is a registered trademark. All intellectual property rights for the game are owned by Hasbro Inc in the U.S.A and Canada. J.W. Spear & Sons Limited of Maidenhead, Berkshire, England (a subsidiary of Mattel Inc.) reserves the rights throughout the rest of the world. Also, Mattel and Spear are not affiliated with Hasbro. Words with Friends is a trademark of Zynga with Friends.

Scrabblewordcheat.com is not affiliated with SCRABBLE®, Mattel Inc, Hasbro Inc, Zynga with Friends, or Zynga Inc in any way. This site is only for entertainment and is designed to help you crack even the most challenging word puzzle. Whenever you are stuck at a really difficult level of Scrabble or words with friends, you will find this site incredibly helpful. You may also want to check out: the amazing features of our tool that enables you to unscramble upto 15 letters or the advanced filters that lets you sort through words starting or ending with a specific letter.

Top Search