Cuticle Sentence Examples

During this stage the cuticle draws away from the imaginal cuticle which is forming beneath, ultimately becoming separated as a thin transparent pellicle through which the form of the adult can be seen.

The worm inhabits the lung of the frog and toad, and is hermaphrodite (Schneider) or parthenogenetic (Leuckart); the embryos hatched from the eggs find their way through the lungs into the alimentary canal and thence to the exterior; in a few days they develop into a sexual larva, called a Rhabditiform larva, in which the sexes are distinct; the eggs remain within the uterus, and the young when hatched break through its walls and live free in the perivisceral cavity of the mother, devouring the organs of the body until only the outer cuticle is left; this eventually breaks and sets free the young, which are without teeth, and have therefore lost the typical Rhabditis form.

The cuticle is a dead substance, and is composed in large part of chitin.

They do n't have a thick, waxy cuticle that prevents transpiration.

For the latter purpose the hard, somewhat flinty grains are preferable, and they are prepared by grinding off the outer cuticle which forms " pot barley."

With a sharp set of cuticle scissors, lightly cut the ends to the right length.

The pigments do not penetrate in the hair cuticle, so the color naturally rinses out, unlike a permanent coloring that shows the color line at the roots over time.

Most shampoos contain the same basic ingredients consisting of a detergent, a binder, a foaming agent, preservatives, and some sort of emollient to prevent cuticle stripping.

This means that theformula is slightly acidic which helps to keep the hair cuticle smooth.

Stand back up and use the round brush to create lift by placing it under the top layers of hair and bringing it up away from the head as the heat from the hair dryer flows down the shaft of the hair, closing the cuticle and enhancing shine.

They use hair that has never been colored or chemically processed, so the hair's cuticle is fully intact.

It does not interact with the hair's natural pigment, but instead permeates the hair cuticle and enhances the overall color.

However, if one has extremely fair colored strands or chemically processed hair that exhibits damage to the cuticle, semi-permanent color may be absorbed deep into the hair shaft, resulting in a more lingering color.

Although its effects are not permanent, henna also coats and conditions the hair cuticle resulting in a thick lustrous feel.

The Solia flat iron uses patented technology to reduce the amount of cuticle damage while maintaining professional styling results.

These formulations include heavy amounts of hydrolyzed wheat and jojoba proteins that coat the hair and work to seal the cuticle.

This line packs its conditioners with soothing proteins that not only re-hydrate hair, but also coat and restore damaged hair by temporarily reinforcing the cuticle.

Its purpose is to repair over-processed hair that suffers from a weakened cuticle.

Normally, volumizing hair products coat the hair shaft to increase cuticle density which, in time, can result in lusterless heavy hair and product build-up.

Even in this case, dark porous hair types will endure severe cuticle damage during the coloring process.

Ojon hair products have several palm-oil based conditioners that aid in the protection and rehabilitation of cuticle breakage.

Perming is a difficult procedure for any hair to undergo, and because of the chemical constituents in perm formulas, the hair cuticle is damaged.

The most notable result is curled hair that frizzes because of a compromised hair cuticle.

Coating the hair cuticle after a perm procedure will aid in promoting shiny, lustrous locks.

This hair product is only able to aid the maintenance of chemically damaged hair by coating the cuticle, therefore making the hair less prone to breakage.

The active ingredients contain tons of hydrolyzed wheat and jojoba proteins that work to seal the cuticle.

However, do bear in mind that even safer heat styling products such as the Sedu flat iron can still cause some damage to the hair cuticle over time.

Sedu flat irons can also be used on moderately damp hair, although it is always safer to heat style your strands when the cuticle of the hair is dry and closed.

Any heat styling will cause some cuticle damage over time, even if it is just slight, so be sure to use a deep-conditioning protein packed treatment on a weekly basis.

A routine visit to the salon will "cure" your hair of those pesky split ends (which result when the protective cuticle around the ends of the hair is stripped away, leaving behind a strand that splits into two or three individual strands).

Straightening irons flatten, seal the cuticle, and add maximum shine to limp, curly and wavy hair.

Lightly comb over the backcombing to smooth the cuticle and impart shine.

Sedu is particularly noteworthy because it will not damage the hair, pull out strands or harm the hair cuticle.

Always protect the cuticle of the hair before blow-drying.

Once the cuticle is opened and color is deposited, it slightly damages the hair and fills it with color, adding both texture and body without the commitment of a permanent wave.

A protein rich supplement will restore strength to the follicle as it rebuilds the hair shaft under the cuticle.

Hair color opens the cuticle, damaging the inner core of the hair and creating a dry and lifeless surface.

The less you open your cuticle the more moisture you'll keep, which will in turn help prevent a dry and frizzy hair shaft.

You will be spending more money on intensive hair treatments and conditioning agents should your hair cuticle suffer from poor heat styling methods, so it may be best to but a more expensive iron up front if you will use it often.

A professional stylist is the only person who can truly determine whether your hair is in a healthy enough state to breakdown the cuticle layer and change the porosity of the hair shaft without suffering major damage.

Even if you're color weary, your stylist can recommend a few looks that will help roughen up the hair cuticle.

A retired pair of nail or cuticle scissors can be used for fine details if the paper is not too thick.

Then, trim and shape your fingernails and do any required cuticle grooming.

This keeps the cuticle skin from cracking and provides a neater appearance.

You can use cuticle scissors or nail clippers, although you may find the clippers easier to wield.

Our AHA Cuticle Care is great for women on the go.

Finish with a nourishing, thick moisturizer, paying special attention to the fingernail and cuticle areas.

Treating the nail plate with nail or cuticle oil will help.

Put two drops of this cuticle soothing mixture of jojoba and vitamin E on each nail and you should be able to touch them without smudging in about 60 seconds.

Paint the 'moon' area of your nail (above the cuticle) completely white.

Not only can the sun damage the hair cuticle from excessive unprotected exposure, it can also wreak havoc on color-treated tresses, as it fades and changes the overall tone of haircolor from frequent exposure.

Apply the gel to the nail, beginning near the cuticle and brush it over the entire length of the nail.

Your new artificial nails will last approximately two to three weeks before it will be necessary to fill the gap the forms as a result of the new nail growth near the cuticle.

Try to wash your hands as little as possible, as overdoing it dries out the skin and causes cracking, especially around the cuticle areas of the fingers.

Be sure to apply the base color in long, even strokes, beginning near the cuticle and sweeping up toward the end of the nail.

This kit gives you two OPI hand and cuticle products along with some free cuticle oil.

A great bridal shower gift, the Busy Brides Must Haves Duo includes an OPI RapiDry Top Coat and Avoplex Cuticle Oil to Go at a very reasonable price.

The male next casts his cuticle, and by means of his spine bores FIG.

The epithelial layer consists of (1) so-called " indifferent " cells secreting the perisarc or cuticle and modified to form glandular cells in places; for example, the adhesive cells in the foot.

The pneumato phore arises from the ectoderm as a pit or invagination, part of which forms a gas-secreting gland, while the rest gives rise to an air-sack lined by a chitinous cuticle.

In such leaves, there are a well-marked cuticle, a thick epidermis, a thick hypodermis at least on the upper side of the leaf, well-developed palisade tissue, and a poorly developed system of air-spaces.

Cuculus canorus and trogons, is often lined with the broken-off hairs of these caterpillars, which, penetrating the cuticle, assume a regular spiral arrangement, due to the rotatory motion of the muscles of the gizzard.

As regards growth after hatching, all beetles undergo a "complete" metamorphosis, the wing-rudiments developing beneath the cuticle throughout the larval stages, and a resting pupal stage intervening between the last larval instal1 and the imago.

Sharp to indicate a stage in the life-history of an insect between two successive castings of the cuticle.

The larvae are elongate and worm-like, with short legs but often with hard strong cuticle.

They secrete a cuticle which never approaches in thickness the often calcified cuticle of Arthropods.

The body wall consists of an epidermis which secretes a delicate cuticle and is only ciliated in Aeolosoma, and in that genus only on the under surface of the prostomium.

The fungus mycelium grows between the cuticle and the epidermis, the former being ultimately ruptured by numerous short branches bearing spores (conidia) by means of which the disease is spread.

Exoskeleton The outer cellular layer (ectoderm or " hypodermis ") of insects as of other Arthropods, secretes a chitinous cuticle which has to be periodically shed and renewed during the growth of the animal.

The regions of this cuticle have a markedly segmental arrangement, and the definite hardened pieces (sclerites) of the exoskeleton are in close contact with one another along linear sutures, or are united by regions of the cuticle which are less chitinous and more membranous, so as to permit freedom of movement.

In the abdominal exoskeleton the segmental structure is very clearly marked, a series of sclerites - dorsal terga and abdominal sterna - being connected by pale, feebly chitinized cuticle, so that considerable freedom of movement between the segments is possible.

These consist of fine rods suspended between two points of the cuticle, and connected with nerve-fibres; they are known as chordotonal organs.

They lead into chambers, formed by inpushing of the cuticle, whose delicate inner walls are in contact with air-tubes; on the outer surface of these latter are ridges, along which the special nerveendings are arranged.

An ear of another type is found in the swollen second segment of the feeler in many male gnats and midges, the cuticle between this segment and the third forming an annular drum which is connected with numerous nerveendings, while the fine bristles on the more distal segments vibrate in response to the note produced by the humming of the female.

An air-tube consists of an epithelium of large polygonal cells with a thin basement-membrane externally and y a chitinous layer internally, the lastnamed being continuous with the outer cuticle.

Sharp (1898), the marked divergence among the Hexapoda, as regards life-history, is between insects whose wings develop outside the cuticle (Exopterygota) and those whose wings develop inside the cuticle (Endopterygota), becoming visible only when the casting of the last larval cuticle reveals the pupa.

The cuticle contrasts strongly in its nature with the hypodermis it protects.

Before a moult actually occurs the cuticle becomes separated from its connexion with the underlying hypodermis.

Concomitant with this separation there is commencement of the formation of a new cuticle within the old one, so that when the latter is cast off the insect appears with a partly completed new cuticle.

Metamorphosis is, from this point of view, the sum of the changes that take place under the cuticle of an insect between the ecdyses, which changes only become externally displayed when the cuticle is cast off.

An adult Hexapod is provided with a firm, well-chitinized cuticle and six conspicuous jointed legs.

After a prolonged aquatic larval and nymphal life-history, the winged insect appears as a sub-imago, whence, after the casting of a delicate cuticle, the true imago emerges.

In the metabolic Hexapoda the resting pupal instar shows externally the wings and other characteristic imaginal organs which have been gradually elaborated beneath the larval cuticle.

It cannot but suggest itself that this transference was induced by some peculiarity as to formation of cuticle, causing the growth of the wings to be directed inwards instead of outwards.

But the pupa hangs from the surface by means of paired respiratory trumpets on the prothorax, the dorsal thoracic surface, where the cuticle splits to allow the emergence of the fly, being thus directed towards the upper air.

Young animals always unlike parents, the wing-rudiments developing beneath the larval cuticle and only appearing in a penultimate pupal instar, which takes no food and is usually passive.

Pupa incompletely obtect or free, and enclosed in the hardened cuticle of the last larval instar (puparium).

Cuticle of pupa or puparium splitting longitudinally down the back, to allow escape of imago.

We are therefore entitled to assume that the suppressed wings of Exopterygota tend to reappear; and, speaking of the past, we may say that if after a period of suppression the wings began to reappear as hypodermal buds while a more rigid pressure was exerted by the cuticle, the growth of the buds would necessarily be inwards, and we should have incipient endopterygotism.

The change that is required to transform Exopterygota into Endopterygota is merely that a cell of hypodeimis should proliferate inwards instead of outwards, or that a minute hypodermal evaginated bud should be forced to the interior of the body by the pressure of a contracted cuticle.

Swammerdam, however, showed the presence under the larval cuticle of the pupal structures.

Externally is a thin cuticle; this covers the epidermis, which consists of a syncytium with no cell limits.

The outer surfaces of the mantle secrete' the shell, which is of the nature of a cuticle impregnated by calcareous salts.

The maceration of the soft parts of a scorpion preserved in weak spirit and the cleaning of the chitinized in-grown 1nus cuticle give rise to the false appearance of a limb axis carrying the lamellae.

Sutures are stated to mark off some of these pieces, but in the proper sense of that term as applied to the skeletal structures of the Vertebrata, no sutures exist in the chitinous cuticle of Arthropods.

The mycelium of Sphaceloma grows just beneath the cuticle of the vine, through which it soon bursts, giving rise to a number of minute hyphae, which bear conidia.

The epidermis consists of pyriform cells, which send richly branched processes to the superficial cuticle.

The body is enveloped by a thick striated protective cuticle which is frequently raised into hooks or spines.

In Distomum acanthocephalum the cuticle forms circlets of large and small hooks at the anterior end, somewhat as in Cestodes.

Between the blind gut and the cuticle is a reticular branched tissue which forms the chief substance of the body.

From these tracts a plexus of nerve-fibres is developed in connexion with the musculature and cuticle.

In the Phylactolaemata the outermost layer of the bodywall is a flexible, uncalcified cuticle or "ectocyst," beneath which follow in succession the ectoderm, the muscular layers and the coelomic epithelium.

The body is enclosed in a stout cuticle, prolonged in places into spines and bristles.

The body is divided into eleven segments and the protrusible proboscis apparently into two, and the cuticle of the central segment is thickened to form three plates, one dorsal and two ventrolateral.

The cuticle is secreted by an epidermis in which no cell boundaries are to be seen; it sends out processes into the bristles.

Other flies of this group have the inquiline habit, laying their eggs in the galls of other species, while others again pierce the cuticle of maggots or aphids, in whose bodies their larvae live as parasites.

The cuticle may be locally or generally hardened, in the latter case being termed a lorica.

Illoricata, cuticle soft; ciliated exsertile auricles above the disk sometimes present.

Loricata, cuticle hardened armour-like, often sculptured; Polyarthra Ehr.; Pedetes Gosse; Euchlanis Ehr.

The other groups of the old Linnean order (such as lacewing-flies and caddis-flies)--which are hatched as larvae markedly unlike the parent, develop wing-rudiments hidden under the larval cuticle, and only show the wings externally in a resting pupal stage, passing thus through a " complete " metamorphosis and falling into the sub-class Endopterygotawere retained in the order Neuroptera, which thus became much restricted in its extent.

The bark in most of the trees occurs in fine soft membranous layers, the outer cuticle of which peels off in thin, white, papery sheets.

The foot is a muscular mass without cuticle or skeleton, excepting certain cuticular structures such as the byssus of Lamellibranchs and the operculum of Gastropods, which do not aid in locomotion.

The skin consists of a transparent cuticle excreted by the underlying ectoderm, the cells of which though usually one-layered may be heaped up into several layers in the head; beneath this is a basement membrane, and then a layer of longitudinal muscle fibres which are limited inside by a layer of peritoneal cells.

We may mention the sensitiveness of the bill, which, though to some extent noticeable in many Sandpipers (q.v.), is in Snipes carried to an extreme by a number of filaments, belonging to the fifth pair of nerves, which run almost to the tip and open immediately under the soft cuticle in a series of cells that give this portion of the surface of the premaxillaries, when exposed, a honeycomb-like appearance.

These papillae form pallial sense-organs, I containing nerve-end bulbs, covered by a dome of cuticle, and innervated from the pallial nervecords.

The cuticle, in some species very thick, contains numerous spicules which are long, hollow and calcified; they are secreted by epithelial papillae.

The mouth opens into a muscular pharynx lined by a thick cuticle.

There is also in some genera a median retractile sensory papilla on the dorsal posterior surface above the rectum, not covered by the cuticle.

Slender, tapering behind, with subventral cloacal orifice; thin cuticle without papillae; flattened spicules; no gills.

Short, truncate in front and behind; cloacal orifice transverse; gills present; rather thin cuticle; no radula.

Elongated, cylindrical, rounded at both ends; thick cuticle with acicular spicules; radula polystichous or wanting.

Short and truncated in front; thick cuticle, often without papillae; gills and 7 radula present.

The whole surface is uniformly covered with short compressed calcareous spicula embedded in the cuticle.

The outer wall, especially of the upper epidermis, has a tough outer layer or cuticle which renders it impervious to water.

The skin consists of a layer of cuticle, easily stripped off, secreted by an ectodermal layer one cell thick.

Along this surface stretches a groove which is surrounded by thickened cuticle and practically formed into a tube by numerous fine hairs.

The successive cuticles that are cast as growth proceeds are delicate in texture and sometimes separate from the underlying cuticle without being stripped off.

Most springtails are without air-tubes, and breathe through the general cuticle of the body.

In many genera of springtails a curious post-antennal organ, consisting of sensory structures (often complex in form) surrounded by a firm ring, is to be noticed on the cuticle of the head between the eyes and the feelers.

The outer cuticle of Oriental species is so hard that it forms a sharp and durable cutting edge, and it is so siliceous that it can be used as a whetstone.

This outer cuticle, cut into thin strips, is one of the most durable and beautiful materials for basket-making, and both in China and Japan it is largely so employed.

As in all Arthropoda, it is composed of three divisions, a fore-gut or stomodaeum, ectodermal in origin and lined by an inturning of the chitinous cuticle, a mid-gut formed by endoderm and without a cuticular lining, and a hind-gut or proctodaeum, which, like the fore-gut, is ectodermal and is lined by cuticle.

These teeth are connected with a framework of movably articulated ossicles developed as thickened and calcified portions of the lining cuticle of the stomach and moved by special muscles in such a way as to bring the three teeth together in the middle line.

They consist of a varying number of ommatidia or visual elements, covered by a transparent region of the external cuticle forming the cornea.

They are movably articulated at the base where they are inserted in pits formed by a thinning away of the cuticle, and each is supplied by a nerve-fibril.

In nearly all Crustacea the antennules and often also the antennae bear groups of hair-like filaments in which the chitinous cuticle is extremely delicate and which do not taper to a point but end bluntly.

They are eminently dry-country plants (xerophytes); the narrow leaves are protected from loss of water by a thick cuticle, and have a well-developed sheath which embraces the stem and forms, with the sheaths of the other leaves of the rosette, a basin in which water collects, with fragments of rotting leaves and the like.

The rolling up acts as a protection from too great loss of water, the exposed surface being specially protected to this end by a strong cuticle, the majority or all of the stomata occurring on the protected surface.

Its body is divisible into three portions, an upper capitulum bearing the mouth and tentacles, a median scapus covered by a friable cuticle, and a terminal physa which is rounded.

The essential difference between these two kinds of eye appears to be that the Chaetopod eye (in its higher developments) is a vesicle enclosing the lens, whereas the Arthropod eye is a pit or series of pits into which the heavy chitinous cuticle dips and enlarges knobwise as a lens.

It is a noteworthy fact that other tubes in these same terrestrial Arthropoda - namely, the ducts of glands - are similarly strengthened by a chitinous cuticle, and that a spiral or annular thickening of the cuticle is developed in them also.

The cuticle which covers the body is here and there raised into overlapping scales which may be prolonged into bristles.

The cuticle is a thin layer, of which the spines, jaws and claws are special developments.

The epidermis, placed immediately within the cuticle, is composed of a single row of cells.

The Annelidan affinities are superficially indicated in so marked a manner by the thinness of the cuticle, the dermomuscular body-wall, the hollow appendages, that, as already stated, many of the earlier zoologists who examined Peripatus placed it among the segmented worms; and the discovery that there is some solid morphological basis for this determination constitutes one of the most interesting points of the recent work on the genus.

The attractiveness of the petal is often due wholly or in part to surface markings; thus the cuticle of the petal of a pelargonium, when viewed with a z or 4-in.

It has been found useful in some cases to examine microscopically the thin film of coal that often covers the pinnae of fossil fronds, in order to determine the form of the epidermal cells which may be preserved in the carbonized cuticle; rectilinear epidermal cell-walls are usually considered characteristic of Cycads, while cells with undulating walls are more likely to belong to Ferns.

Plants living in dry conditions have a thicker cuticle.

The ions smooth the cuticle of each hair to leave the whole head looking and feeling soft, smooth and shiny.

There is a central medulla, which contains the colored melanin, and a hard external cuticle.

Next, you need to use your cuticle remover to remove your cuticle remover to remove your cuticle, or actually push it down.

Cleansing extracts of Lemon, Eucalyptus and Tea Tree help to detangle and smooth the hair cuticle.

The cap cuticle disarticulated strongly and was of type B2.

Microscopic examination of the mimic and model cuticle may also reveal some interesting parallels.

They don't have a thick, waxy cuticle that prevents transpiration.

The horsetails are remarkable for the large quantity of silica they contain in the cuticle (hence their value in polishing), which often amounts to half the weight of the ash yielded by burning them; the roots contain a quantity of starch.

The body is covered externally by a chitinous cuticle which is a product of the subjacent epidermic layer in which no cell limits can be detected though nuclei are scattered through it.

The general ectoderm covering the surface of the body has entirely lost the cilia present in the earlier larval stages (planula), and may be naked, or clothed in a cuticle or exoskeleton, the perisarc (ps), which in its simplest condition is a chitinous membrane secreted by the ectoderm.

In the middle ectoderm cell are seen a nucleus and three nematocysts, with trigger hairs projecting beyond the cuticle.

This large evaporation, which constitutes the so-called transpiration of plants, takes place not into the external air but into this same intercellular space system, being possible only through the delicate cell-walls upon which it abuts, as the external coating, whether bark, cork or cuticle, is impermeable by watery vapour.

The response to the action of light in diatropic leaves is, according to Haberlandt, due to the presence of epidermal cells which are shaped like a lens, or with lens-shaped thickenings of the cuticle, through which convergence of the light rays takes place and causes a differential illumination of the lining layer of protoplasm on the basal walls of the epidermal cells, by which the stimulus resulting in the orientation of the leaf is brought about.

Further, although the wing-rudiments appear externally in an early instar of an exopterygotous insect, the earliest instars are wingless and wing-rudiments have been previously developing beneath the cuticle, growing however outwards, not inwards as in the larva of an endopterygote.

They obtain food entirely by osmosis through the striated cuticle, and this food consists not of blood, as in flukes, but of chyle, by which they are bathed in their favourite site, the small intestine.

Henna also gives hair a rich shine due to the fact that it coats the hair shaft, tightens the cuticle, and seals in oil.

RapiDry Top Coat helps nails dry quickly to an exceptional shine, while Cuticle Oil to Go features a thick gel formula that hydrates and soothes cuticles.

The cuticle is frequently prolonged into spines and papillae, which are especially developed at the anterior end of the body.

Sclerophyllous leaves are ually characterized by entire or sub-entire margins, a thick cuticle, riall but rarely sunken stomata, a we1l-developed and close-set ilisade tissue and a feeble system of air-spaces.

This cellular layer is called the hypodermis; it is protected externally by a cuticle, a layer of matter it itself excretes, or in the excretion of which it plays, at any rate, an important part.

The growth of an insect is usually rapid, and as the cuticle does not share therein, it is from time to time cast off by moulting or ecdysis.

It must always be remembered that we are liable (especially in the case of fossilized integuments) to attach an unwarranted interpretation to the mere discontinuity or continuity of the thickened plates of chitinous cuticle on the back of an Arthropod.

The larvae of this parasite develop in the Malpighian tubules of the insect; at a certain stage they cast their cuticle and make their way into the space - part of the haemocoel - found in the labium.

He dabbed a bloody cuticle as we discussed how to handle the call.