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.
On a mandibular premolar film, key landmarks include the roots of the premolars and the surrounding bone structures, such as the mental foramen, which is typically located near the apices of the mandibular premolars. The film may also reveal the alveolar ridge, periodontal ligament space, and any potential carious lesions or restorations present. Additionally, the presence of the mandibular canal may be noted, running beneath the roots of the teeth. Overall, the film provides insight into the health and anatomy of the mandibular premolar region.
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
If one was granted, then it will be legal. However Nevada no longer does bifurcated divorces.
A premolar is a tooth situated in front of the molar teeth - in humans, it is between the canines and the molars.
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.
2
Yes
It means to separate or cut in two.
Its trunk is characterized for being straight, cylindrical, averaging 60 centimeters in diameter with a bifurcated branch structure and extended crown.
Yes