Search myorrhexis myorrhexis /mī′ərek″sis/ [Gk, mys + rhexis, rupture] , the tearing of any muscle. −myorrhectic, adj. Tweet Telegram VK Random Words tetrahydrocannabinol (THC) envenomation Ch1 duration tetany breastfeeding pulmoaortic maternal microchimerism steroid acne flush device