呼こ吸きゅう筋きん

noun

respiratory muscles

Medical/anatomical term for the muscles involved in breathing, such as the diaphragm and intercostal muscles.

• 呼こ吸きゅう筋きんが弱よわると、呼こ吸きゅうが苦くるしくなることがあります。

  When the respiratory muscles weaken, breathing can become difficult.