生理器官：生理性的器官，与形态性器官相别- maxillofacial
- maxillojugal
- maxillolabial
- maxillomandibular
- maxillopalatine
- maxillopharyngeal
- maxillotomy
- maxima
- maximal
- maximum
- Maxipen
- Maxitate
- maxoplasia
- maxwell
- Maxwell's ring,spot
- Maydl's operation
- mayer
- Mayer's hemalum,muchematein
- Mayer's test (reagent)
- mayfly
- Mayo Robson
- Mayo's operation,sign
- maytansine
- maze
- mazindol