part of develops from A1-7 ventral acute muscle cell muscle cell of ventral acute muscle 3 Any muscle cell (FBbt:00005074) that is part of some ventral acute muscle 3 (FBbt:00058426). Following Bate (1993), larval hypodermal muscles are named for their orientation and numbered based on their order from dorsal to ventral or anterior to posterior. So, except where musculature is essentially identical between segments (as for A1-7, with a couple of exceptions for A1), serial homology should not be assumed on the basis of a shared name. fly_anatomy.ontology muscle cell of muscle 29 muscle cell of A1-7 ventral acute muscle 3 muscle cell of muscle 29 - ventral external oblique VA3 cell vs1 cell muscle cell of abdominal ventral acute muscle 3 FBbt:00000597 muscle cell of ventral superficial 1 muscle cell ventral acute muscle 3 abdominal ventral acute muscle 3 founder cell