Visceral mass of mollusks contain all organs but head foot and gills . Thus vascular , excretory reproductive , part of nervous and digestive functions function are performed by visceral mass .
They have a mascular foot, a visceral mass, and a mantle.
Foot,visceral,mass and head
The thin folded membranous tissue that envelops most of the visceral mass in mollusks is called the mantle. The mantle is common on all mollusks, including those that live in freshwater.
visceral mass you lazy odysseyware student ;)
The Mantle
The mantle
The visceral mass of a mollusk is surrounded by the mantle, a tissue that secretes the shell in many species. This structure provides protection for the internal organs and helps regulate water and gas exchange.
I don't think they do...I could be wrong but I think all mollusks have a foot, visceral mass, and a mantle.
They all possess a soft portion of their body known as the visceral mass.
Mollusks generally have a soft body enclosed in a protective shell made of calcium carbonate. The body consists of a muscular foot for movement, a visceral mass for digestion and reproduction, and a mantle that secretes and maintains the shell. Some mollusks, like snails, also have a radula for feeding.
A snail does have a visceral mass
They are located in the visceral mass.