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The snail has a place with the collective of animals, the sort of molluscs, the class gastropods (Gastropoda). The Latin assignment for a snail was shaped because of the mix and change of two expressions of antiquated Greek birthplace: "γαστήρ", which signified "stomach" and "πούς", comparing to the idea of "leg", the name "snail" began from the Old Slavic descriptive word "ulitъ", which was deciphered as "empty". In this way, a snail is a creature conveying an empty house, a haven.


Depiction of the snail, structure, qualities, photos. What does a snail resemble?


Like all gastropods, the snail has an external shell and a body, which is shaped by a head and a leg. The snail's body is both a vehicle and a midsection. A unique overlap, called a mantle, covers it from a higher place. The space between them is known as the mantle cavity. In species that live in the salt waters of the oceans and seas, just as in freshwater bodies, gills are situated in the mantle hole. To make a steady progression of water that washes the snail's gills, the mantle hole contains:

a bay direct through which water enters the depression, advancing the respiratory organs with oxygen;
outlet direct for squander water evacuation.


Notwithstanding the organs providing the snail's body with oxygen, the kidney outlet pipes are situated in the mantle, and the regenerative mechanical assembly and excretory framework are additionally included here.

In snails that live ashore, the mantle depression has changed into a sort of lung. To bring air into the respiratory organs, they have an aviation route situated at the edge of the cochlea shell or in the front of the strong body.

On the head of the snail, there are eyes located on the stalks, one or two pairs of tentacles that function as organs of touch, and a mouth.



How many teeth does a snail have? And does she have teeth?


All animals from the gastropod class have a special organ in the mouth called the radula. It combines the functions of the teeth and tongue of the cochlea and consists of a cartilaginous plate on which cochlear teeth of various shapes are located in several rows.

Snails that eat plant food have little teeth, savage snails have bigger teeth, and their shape can be as a gaff or a spear. Altogether, a snail can have up to 25,000 teeth. Ordinarily, a radula has 120 lines of 100 teeth in each column, for an aggregate of around 12,000 teeth.

In some toxic types of snails, the teeth have a depression inside. Through it, poisons channel from an exceptional organ and incapacitate the person in question.

All gastropods have helpless visual perception and hearing, which is repaid by a very much created feeling of touch and smell, which assists them with discovering food and explore in space.

The color and size of the snail relies upon the species.
Snail bodily fluid assumes a significant part for the mollusk. The snail creeps on a meager layer of bodily fluid that helps skim and shields the body from harm.


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