Smooth muscle

noun

Definitions

Noun
  1. 1
    Involuntary muscle which is found within the intestines, throat, uterus, and blood vessel walls. countable, uncountable
  2. 2
    muscle tissue that does not appear striated under the microscope; has the form of thin layers or sheets wordnet
  3. 3
    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) wordnet

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