Arrector pili muscles
Smooth Muscles can, but Cardiac Muscles can not.
smooth muscles
Involuntary muscles contract subconsciously.
they both contract and relax to cause movement and both are uninucleated.
CNS
Muscles provide movement, especially the skeletal muscles. The smooth muscles in our organs produce movement called peristalsis or tonic contraction which holds sphincters closed.
Yes. Smooth muscle can contract cell by cell. This causes muscles to be contracted for very long periods of time.
They are all smooth muscles that contract involuntarily.
Smooth muscles are found in hollow parts of the body. For example they are found in the stomach, intestines, blood vessels, and the bladder. They can contract in all directions.
No, the muscles in your leg are skeletal muscles. Smooth muscle is found for example in vessels and the gastrointistinal tract. Yes smooth muscles are involuntary, which means they contract and relax without our conscious decision for them to do so, however we have control over when we want to move our leg muscles, so it cannot be smooth muscle, they are as said before my answer, quite rightly, skeletal muscles
Two examples of involuntary muscles are smooth muscle and cardiac muscle. Smooth muscle is found in organs such as the stomach and intestines, while cardiac muscle is found in the heart. Both types of muscles contract without conscious effort.
Smooth Muscle contractions are regulated by calcium ions. The smooth muscle differs from skeletal muscle in that its contracts from all sides.