The maxillary first premolar
First Molar :)
The upper first premolar has Mesial Marginal Developmental Groove in its mesial aspect. It also has long central groove and no supplement groves on its occlusal surface.Also 80% of the upper premolars have 2 roots. However, the upper second premolar has no MMDG and many supplemental groves. Upper second premolar is more rounded and usually has one conical root.
Well I don't know but I have 3 in my lower ones and my dentist said that was strange cause its usually 1 or 2
A premolar is a tooth situated in front of the molar teeth - in humans, it is between the canines and the molars.
If one was granted, then it will be legal. However Nevada no longer does bifurcated divorces.
Normally, upper molars have three roots. I have seen strange ones with four, and again sometimes second or third upper molars may have their roots fused together and appear to only have one or two.
it is a organ
2
Yes
They are used to chew the food.
Yes
It means to separate or cut in two.