Myorrhexis
myorrhexis my·or·rhex·is (mī’ə-rěk’sĭs)
n.
Tearing of a muscle.
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- Myosalpinx  myosalpinx my·o·sal·pinx (mī’ō-sāl’pĭngks) n. The muscular tunic of the uterine tube. 
- Myosclerosis  myosclerosis my·o·scle·ro·sis (mī’ō-sklə-rō’sĭs) n. Chronic myositis with hyperplasia of the interstitial connective tissue. 
- Myosarcoma  myosarcoma my·o·sar·co·ma (mī’ō-sär-kō’mə) n. A malignant tumor derived from muscular tissue. 
- Myoscope  [mahy-uh-skohp] /ˈmaɪ əˌskoʊp/ noun 1. an instrument for observing muscular contraction. 
- Myosin  [mahy-uh-sin] /ˈmaɪ ə sɪn/ noun, Biochemistry. 1. the principal contractile protein of muscle. /ˈmaɪəsɪn/ noun 1. the chief protein of muscle that interacts with actin to form actomyosin during muscle contraction; it is also present in many other cell types myosin my·o·sin (mī’ə-sĭn) n. The commonest protein in muscle cells, a globulin responsible for the […] 
