Extra Snail Apendage?

[Elise]

I have a very crappy pic of what seems to be an arm like thing coming out of my friend's snail. She's freaking out and she doesn't know what it is. And honestly, this isn't my forte. Please, she's too close to hysterics. Someone, could you please identify?

 

[emma12321]

Hi,

I don't know the proper name for it but i call it a snorkel, they use it to gulp air from the surface, nothing to worry about all apple snails have them. Have a look on www.applesnail.net for more information.

Emma