| Abbreviations | Meaning |
 | SMAF | Smooth Muscle Activating Factor; Specific Macrophage Arming Factor |
 | ASM | Airway Smooth Muscle |
 | MSP | Muscle Spasm |
 | AMF | Antimuscle Factor |
 | LM | Laryngeal Muscle |
 | PHM | Master Of Pharmacy [Lat. Pharmaciae Magister]; Pharyngeal Muscle |
 | DAOM | Depressor Anguli Oris Muscle |
 | RLR | Right Lateral Rectus [muscle] |
 | RRF | Ragged Red Fiber; Residual Renal Function; Ribosome Recycling Factor; Rigid Rectus Femoris [muscle] |
 | NLMC | Nocturnal Leg Muscle Cramp |
 | LDM | Lactate Dehydrogenase, Muscle; Limited Dorsal Myeloschisis |
 | CKMM | Creatine Kinase, Muscle Type |
 | LMR | Left Medial Rectus [muscle]; Localized Magnetic Resonance; Longitudinal Medical Record; Lymphocytic Meningopolyradiculitis |
 | PME | Pelvic Muscle Exercise |
 | MCD | Muscle Carnitine Deficiency |