Word
smooth muscle, n.
muscle tissue that does not appear striated under the microscope; has the form of thin layers or sheets
<noun.body>
smooth muscle
semantic pointers
hypernym
part meronym
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)
<noun.body>
involuntary muscle
smooth muscle
semantic pointers
hypernym
hyponym