Meaning of SMOOTH MUSCLE

WordNet Dictionary
	Definition:		[n]  muscle tissue that does not appear striated under the microscope; has the form of thin layers or sheets [n]  a muscle that contracts without conscious control and found in walls of internal organs such as stomach and intestine and bladder and blood vessels (excluding the heart)
	Synonyms:		involuntary muscle
	See Also:		muscle, muscular tissue, musculus, musculus sphincter ani internus, myometrium, smooth muscle cell
Medical Dictionary
	Definition:		muscle that performs automatic tasks, such as constricting blood vessels.