Fifth cusp or cusp of carabelli
When the mesial buccal cusp of the maxillary first molar is distal to the mesial buccal cusp of the mandibular first molar.
There are three main classifications of bite arrangement. Class I: First molars are in normal relation Class II: Lower first molar is behind upper first molar Class III: Lower first molar is in front of upper first molar There are several ways of treating.
as the buccal cusp has lesser magnification cast on radiograph as compared to the lingual cusp
answer is C. stensen's duct
a torus is a benign bony growth. they are very common and occur usually in the hard palate, buccal to the upper molar teeth or on the lingual side of the lower teeth. they are not dangerous and are of little clinical significance
Parotid salivary gland duct, also called Stenson's duct.
The maxillary bone is the upper jaw whereas the mandible is the lower jaw. So the maxillary molar must refer to the molar on the upper jaw and the mandibular molar is the molar on the lower jaw.
The opposite arch, or set of teeth. So for example if they say extract a first molar tooth on the upper arch but it may cause over-eruption of the opposing tooth in the opposing arch, it means the first molar tooth but in the lower arch.
Yes.
The greater palatine nerve block can be performed intraorally. The needle is inserted either through the palatal mucosa midway between the second and third molar or through the buccal mucosa posterior to the maxillary second molar. The injection site is usually located near the greater palatine foramen.
in order to diagnose malocclusion..ask da patient to occlude n observe the relationship of the maxillary n mandibular molars...if the mesiobuccal cusp of the maxillary molar occludes in the buccal groove of mandibular molar...then its a class 1 maloclusion...this is some times considered as nrmal occlusion...
Well i would say you lose your first molar between 5 and 7 years old.