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.
The Mantle
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.
Most of the mass of the Earth is in the mantle, most of the rest in the core; the part we inhabit is a tiny fraction of the whole
The mantle is estimated to have a mass of about 67% of Earth's total mass, which is approximately 4.01 x 10^24 kilograms.
They have a mascular foot, a visceral mass, and a mantle.
visceral mass
Mollusca.
space between mantle and visceral mass. Digestive, reproductive, and excretory systems all empty into mantle cavity, so basically all of its poop pours into it.
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.
The Mantle
The mantle
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.
The mantle, foot, and visceral mass are all parts of a(n)
A snail does have a visceral mass
I don't think they do...I could be wrong but I think all mollusks have a foot, visceral mass, and a mantle.
The area in a mollusk in which the majority of its organs are stored.All mollusks have a visceral mass, a mantle, and a foot. The visceral mass contains the digestive, excretory, and reproductive organs. The mantle is a covering. It may secrete a shell. The foot is muscular and is used for locomotion, attachment, and/or food capture.