mucoprotein - Named reporting
- musculus pronator quadratus
- musculus pronator teres
- musculus psoas major
- musculus psoas minor
- musculus pterygoideus lateralis
- musculus pterygoideus medialis
- musculus pterygopharyngeus
- musculus puboanalis
- musculus pubococcygeus
- musculus puboperinealis
- musculus puboprostaticus
- musculus puborectalis
- musculus pubovaginalis
- musculus pubovesicalis
- musculus pyramidalis
- musculus pyramidalis auriculae
- musculus quadratus
- musculus quadratus femoris
- musculus quadratus lumborum
- musculus quadratus plantae
- musculus quadriceps femoris
- musculus rectococcygeus
- musculus rectouterinus
- musculus rectovesicalis
- musculus rectus abdominis
- musculus rectus capitis anterior
- musculus rectus capitis lateralis
- musculus rectus capitis posterior major
- musculus rectus capitis posterior minor
- musculus rectus femoris
- musculus rectus inferior bulbi
- musculus rectus lateralis bulbi
- musculus rectus medialis bulbi
- musculus rectus superior bulbi
- musculus rhomboideus major
- musculus rhomboideus minor
- musculus risorius
- musculus sacrococcygeus anterior
- musculus sacrococcygeus dorsalis
- musculus sacrococcygeus posterior