noun. In Gregarinida, the deeper layer of the ectoplasm containing a system of contractile fibrils: contrasted with sarcocyte.

noun. A muscle-cell; the formative cellular element of the contractile tissue of most sponges. They are of various shapes, usually slenderly fusiform with long filamentous ends.

noun. Also myelocyte.

noun. a single muscle fiber cell

"Corsini, A, et al. Relationship between mevalonate pathway and arterial myocyte proliferation: in vitro studies with inhibitors of HMGF-CoA reductase."

myocytic  myocytoma  

Cath.  arrestor  arrhythmia  cardialgia  catheterization