He had a visceral dislike of Europe.
It added the visceral punch it needed.
The advertising creates a visceral sensation of fear for which reason it also sells well.
It created a visceral thrill that carries you along through the film's two hours.
This is a body of work, which, beneath their overtly visual romance, is almost visceral in its melancholy.
This linked with the highly visceral nature of the crucifixion is reminiscent of much of Peter Greenaway's work from around the same time.
Jacobean plays, before Shakespeare, were particularly visceral, and I don't think Alex is going to ignore that!
The rich, often visceral, vibrancy of her palate floods the picture plane.
This tells us that there is still visceral, anti-Tory tactical voting.
He wanted to make a record more visceral and explosive then the more stylized, European, and intricately arranged Alice and Blood Money.
Now it's a very different kind of style, very visceral, very realistic.
Third visceral or first branchial arch.
Where the modification is carried to its extreme degree, not only the shell but the pallial cavity, ctenidium and visceral hump disappear, and the body acquires a simple elongated form and a secondary external symmetry, as in Pterotrachaea and in Doris, Eolis, and other Nudibranchia.
The visceral hump forms a low conical dome above the subcircular foot, and standing out all round the base of this dome so as completely to overlap the head and foot, is the circular mantle-skirt.
Upon the surface of the visceral dome, and extending special pallial growths, comparable with those of Pleurophyllidia).
Sb, S u b - intestinal ganglion on the course of the left visceral cord.
It is surrounded by a ridge of cells which gradually extends over the visceral sac and secretes the shell.
The Heteropoda exhibit a series of modifications in the form and proportions of the visceral mass and foot, leading from a condition readily comparable with that of a typical Pectinibranch such as Rostellaria, with the three regions of the foot strongly marked and a coiled visceral hump of the usual proportions, up to a condition in which the whole body is of a tapering cylindrical shape, the foot a plate-like vertical fin, and the visceral hump almost completely atrophied.
Visceral mass still coiled spirally; shell thin and shining.
Comparative anatomy and embryology prove that this condition is due, not as formerly supposed to a difference in the relations of the visceral commissure which prevented it from being included in the torsion of the visceral hump, but to an actual detorsion which has taken place in evolution and is repeated to a great extent in individual development.
These facts afford strong support to the hypothesis that the weight of the shell is the original cause of the torsion of the dorsal visceral mass in Gastropods.
But this hypothesis leaves the elevation of the visceral mass and the exogastric coiling of the shell in the ancestral form unexplained.
The detorted visceral commissure shows a tendency to the concentration of all its elements round the oesophagus, so that except in the Bullomorpha and in Aplysia the whole nervous system is aggregated in the cephalic region, either dorsally or ventrally.
He fully recognized, however, the similarity of Pteropods to Gastropods in their general asymmetry and in the torsion of the visceral mass in Limacinidae.
Martin described the visceral and osteological anatomy of one which had been received alive the preceding year.
It is homologous with the distal ends of the ceratohyals or ventral elements of the hyoidean or second visceral arch.
The Gastropoda are mainly characterized by a loss of symmetry, produced by torsion of the visceral sac. This torsion may be resolved into two successive movements.
Movement flexure is also produced by the coiling of the visceral sac and shell; primitively the latter was bowl-shaped; but the ventral flexure, which brings together the two extremities of the digestive tube, gives the visceral sac the outline of a more or less acute cone.
Lankester in the ninth edition of this work attributed it to the pressure of the shell and visceral hump towards the right side.
- Sketch of a model designed so as to show the effect of torsion or rotation of the visceral hump in Streptoneurous Gastropoda.
A, Unrotated ancestral condithe sub-intestinal) visceral tion.
Of the visceral hump.
Lvg, Primarily left (subsequently x, x', Pins fastening the elastic the sub-intestinal) visceral cord (representing the vis ganglion.
Burr.- p T 9 pl.y ped.g: reversal of the cleavage planes in sinistral as compared with dextral forms. The facts, however, strongly suggest that the original cause of the torsion was the weight of the exogastric shell and visceral hump, which in an animal creeping on its ventral surface necessarily fell over to one side.
This conclusion has shown that the Euthyneura do not represent an archaic form of Gastropoda, but are themselves derived from streptoneurous forms. The difference between the two sub-classes has been shown to be slight; certain of the more archaic Tectibranchia (Actaeon) and Pulmonata (Chilina) still have the visceral commissure long and not untwisted.
- Streptoneura In this division the torsion of the visceral mass and visceral commissure is at its maximum, the latter being twisted into a figure of eight.
In some cases each pleural ganglion is connected with the opposite branch of the visceral commissure by anastomosis with the pallial nerve, a condition which is called dialyneury; or there may be a direct connective from the pleural ganglion to the visceral ganglion of the opposite side, which is called zygoneury.
When the shell is taken away (best effected by immersion in hot water) the surface of the visceral dome is found to be covered by a black-coloured epithelium, which may be removed, enabling the observer to note the posi.
It will be remembered that, according to Spengel, the osphradium of mollusca is definitely and intimately related to the gill-plume or ctenidium, being always placed near the base of that organ; further, Spengel has shown that the nerve-supply of this olfactory organ is always derived from the visceral loop. Accord ingly, the nerve-supply FIG.
Subsequent connected by nerve investigations carried on under the directo the streptoneur tion of the same naturalist have shown ous visceral loop. that the larger as well as the smaller renal sac is in communication with the pericardium.
9, 10) of _ the nervous systems of ` Patella and of Haliotis, e as determined by Spengel, show the identity in the origin of the nerves passing from the visceral loop to Spengel's olfactory ganglion of the fig..
Limpet, and that of the g ' nerves which pass from the visceral loop of Haliotis to the olfactory patch or osphradium, which lies in immediate relation on the right and on the left side to the right and left gill-plumes (ctenidia) respectively.
- Nervous system of Patella; the visceral loop is lightly shaded; the buccal ganglia are omitted.
- Nervous system of Haliotis; the visceral loop is lightly shaded; the buccal ganglia are omitted.
Anisopleura) extends between the liver and the integument of the visceral dome very widely.
Ks.i, Inferior sub-visceral lobe of same.
- Vertical section in a plane running right and left through the anterior part of the visceral hump of Patella to show the two renal organs and their openings into the pericardium.
No opening into the body-cavity has been made; the organs which lie in the coiled visceral hump show through its transparent walls.
The testis t occupies a median position in the coiled visceral mass.
It can be traced back to the intestine i near the surface of the visceral hump, and it is found that the apex of the coil formed by the hump is occupied by the liver h and the stomach v.
3) visceral ganglion.
At the same time, the junction of the visceral loop above the intestine prevents in all Streptoneura the shortening of the visceral loop, and it is rare to find a fusion of the visceral ganglia with either pleural, pedal or cerebral - a fusion which can and does a, Anus.
Take place where the visceral loop is not vg, Vagina.
Abdominal ganglion at the extremity of the twisted visceral " loop."
P sp, Supra - intestinal visceral ganglion on the course of the right visceral cord.
Spengel has shown that the visceral loop of the Heteropoda is streptoneurous.
Visceral nerve-loop, the strands of which cross one another - this being characteristic of Streptoneura (Spengel).
X, Visceral ganglion.
Visceral sac and shell coiled in one plane; foot divided transversely into two parts, posterior part bearing an operculum, anterior part forming a fin provided with a sucker.
Visceral sac and shell small in proportion to the rest of the body, which cannot be withdrawn into the shell; foot elongated, fin-shaped, with sucker, but without operculum.
Actaeon is prosobranchiate, the visceral commissure is twisted in Actaeon and Chilina, and even slightly still in Bulla and Scaphander; in Actaeon and Limacina the osphradium is to the left, innervated by the supra-intestinal ganglion.
Marine Euthyneura, the more archaic forms of which have a relatively large foot and a small visceral hump, from the base of which projects on the right side a short mantle-skirt.
The visceral hump is low and not drawn out into a spire.
The foot is long, carrying the oblong visceral mass upon it, and projecting (as metapodium) a little beyond it(f).
The left hepatica magna receives also the umbilical vein, which persists on the visceral surface of the abdominal wall, often anastomosing with the epigastric veins.
The visceral commissure, while still surrounding the digestive tract, becomes looped; its right half, with its proper ganglion, passes to the left side over the dorsal face of the alimentary canal (whence the name supra-intestinal), while the left half passes below towards the right side, thus originating the name infra-intestinal given to this half and to its ganglion.