smooth muscle मीनिंग इन हिंदी

It has been reported that lower levels of concentration of sulphur dioxide cause temporary spasm of the smooth muscles of the bronchia .
यह पता चला है कि सल्फर डाईआक्साइड की कम मात्रा श्वसनी की मृदु पेशियों ( स्मूथ मसल्स ) में अस्थाई मरोड पैदा कर देती हैं .

संज्ञा.

muscle tissue that does not appear striated under the microscope; has the form of thin layers or sheets
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)
पर्याय: involuntary muscle