喙状鼻〔畸形〕：一种发育畸形，特征为存在部分遮盖双眼或与一眼完全相融的喙状鼻- 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
- maz(o)-
- mazodynia