two tooth

two tooth

sheep with only the two central incisors erupted; average just over one year old.
References in periodicals archive ?
Fusion results when development of two tooth germs takes place so close that they come into contact and fuse before calcification starts.
6) It has been stated that fusion results when two tooth germs develop so close together that, as they grow, they come into contact and fuse before calcification.
His latest is a modem-day, coming-of-age story about two tooth fairies: Esme, six and April, seven 'And three quarters'.
Most of the ichthyosaurs known from this era have one of two tooth types: sharp, conical teeth that grabbed slippery fish or broad blunt teeth that crushed shell-bearing creatures.
Today, two tooth extractions and several brace fittings later, he is delighted with the results.
Inasmuch as the primary and secondary teeth of USNM 2225 are united by their enamel and dentine, they almost certainly represent the fusion of two tooth buds.