| 释义 |
posterior tooth pos·te·ri·or tootha bicuspid or molar tooth; these teeth comprise the organs of mastication and are located in the back part of the jaws.pos·te·ri·or tooth (pos-tēr'ē-ŏr tūth) Any premolar or molar tooth. pos·te·ri·or tooth (pos-tēr'ē-ŏr tūth) Premolar or molar tooth; these teeth are organs of mastication located in back part of the jaws. |