On this post want to discuss the function of snail shells. You often see snails right? Outside there is a hard shell, you ever wondered about what a hard slug function is? Maybe some of you already know its function, but maybe some of you do not know what a snail shell it is. Keep reading this article to find out.

Most people think that snail shells only serve as a protector or snail. However, in addition to its angle, this shell also has another function of functioning as a snail's lungs to breathe. Yes, what is up? You have to think, if hard shell can be a tool to breathe?

Inside the snail shells there is a gas exchange between air and blood, this happens in the area of ​​the wall of the palleal hole that has many blood vessels.

That is why snail shells not only serve as a protector but also as a means of breathing for a snail. So, if their shells are damaged by collisions or things that cause the skin to be damaged then the chances of a snail will die because it is difficult to breathe.

That's the information about the function of snail shells. Hopefully this article can benefit you. Do not forget to love and share this information with your friends. your friends yes

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and also, its function is the shell for the snails as a shelter (home) for the snails because the snail's body is soft and very susceptible to attack by predators and therefore the shell is indispensable for protection.

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