posterior and anterior adductor muscles
the mussel of the clam keeps the shell together. But they can open it if the want.
the mussel of the clam keeps the shell together. But they can open it if the want.
The clam does. Clams and other bivalves have very strong muscles that hold the shells tightly closed whenever they're in danger.
Some stoves are referred to as clam shells because they resemble the form and function of the shells of a clam. They are compact with hinge joining two halves.
The hinge ligament hold the two shells together as well as the adductor muscles which controls the opening and closing of the bivalve.
You can find them near water or in water.
Bivalves are mollusks with two shells, such as a clam. A univalve is a mollusk with one shell, such as a snail.
Bivalve mollusks like clams hold their shells closed with their muscular bodies. They also have leathery "hinges" at the rounded part of the shell which help to hold the two halves together. These are similar to ligaments in higher animals. If you ever get a clam in the supermarket that is already open, that one is dead and you should not eat it.
Clams close their shells with powerful adductor muscles which pull the two valves together. A springy ligament at the hinge pulls the shell open when the muscles relax. Just like us, the clam needs to use nerve cells to signal the muscle to do its thing.
There are two electrons in the outer shell and there are three shells in total. The first shell holds two. The second eight. Then the last is two.
The heart is nestled between the digestive gland, and the 'muscle' (two parts, fast mucle, closes shell quickly, and the slow muscle, which holds the shell together for long periods of time.)
The magazine holds two shells.
The centromere is the area at the center of a chromosome that holds the two chromatids together.