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
Five (when Carabelli cusp is present)
fibrous roots
There are many things a plants roots do for an ecosystem. Plants roots help prevent erosion of soil for example.
Fibrous root system
Taproot and also stilt roots in many monocots
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.
2
Five (when Carabelli cusp is present)
The maxillary teeth are found around the ridge of the mouth.
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.
Adults have 8 premolars which replace the baby molars. Baby teeth there are no premolars.
how many roots does dicotyledons ave
2 roots
fibrous roots
children have deciduous molars. they have 8 deciduous molars totally.(two molars per quadrant) maxillary right side-2 maxillary left side-2 mandibular right side-2 mandibular left side-2
Taproot and also stilt roots in many monocots
The Search for Roots has 234 pages.