JVD 2019 #2A Retrospective Study of the Prevalence of First Premolars in 306 Thoroughbred Yearlings; R Brad Tanner Flashcards
1
Q
What percentage and average age of this group had erupted 1st premolars at the time of exam?
A
73%, avg age 15mo
2
Q
What percentage of thoroughbred yearlings had erupted MX 1st premolars by 18 mo age?
A
90%
3
Q
Do more males or female yearlings have maxillary first premolars?
A
Females (77%) versus 67% males