Index: > A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Business Industries Finance Tax

Home > Smooth muscle


Smooth muscle is a type of non- striated muscle, found within the " walls" of hollow organs; such as blood vessels, bladders, uteri. gastrointestinal tracts, Smooth muscle is used to move matter withintraction|contraction]]; it generally operates " involuntarily", without nerve stimulation. Smooth muscle cells are joined to each other through gap junctions, and a relatively slow wave of contraction is propagated through the muscle. Smooth muscle cells are uninucleic and can sustain contractions indefinitely.

"Smooth muscle condition" is a condition in which the body of a developing embryo does not create enough smooth muscle for the gastrointestinal system. This condition is fatal.

Anti-smooth muscle antibodies (ASMA) can be a symptom of an auto-immune disorder, such as hepatitis, cirrhosisCirrhosis is the result of damage to the liver cells from toxins, metabolic problems or other causes. As the liver cells die they are replaced by fibrous tissue. Other liver cells regenerate in an abnormal manner, forming nodules surrounded by the fibrous, or lupusLupus erythematosus (also known as systemic lupus erythematosus SLE is an autoimmune disorder in which antibodies are created against the patient's own DNA. It classically presents with a butterfly-shaped malar rash, causing a wolf-like appearance (Lupus.

See also: skeletal muscleSkeletal muscle is a type of striated muscle, attached to the skeleton. Skeletal muscles are used to facilitate movement, by applying force to bones and joints; via contraction. They generally contract voluntarily (via nerve stimulation), although they ca, cardiac muscleCardiac muscle is a type of striated muscle found within the heart. Its function is to " pump" blood through the circulatory system by contracting. Unlike skeletal muscles and smooth muscles, which contract in response to nerve stimulation, cardiac muscle

External links


Muscular system
Cardiac muscle - Skeletal muscle - Smooth muscle - List of muscles of the human body

Muscular systemThe muscular system is the biological system of animals that allows them to move internally and externally. The muscular system in vertebrates consists of three different types of muscles: cardiac, skeletal and smooth. Cardiac muscle is a striated muscle



Non User