🏥Medical MCQs
Medical MCQs
499 MCQs161
A 4 year old child with one tooth less than the normal dentition shows large tooth with two crowns and two root canals, the anamoly is______________?
ADilaceration
BFusion
CGemination
DConcrescence
162
The cyst which is found within the bone at the junction of teh globular process, the lateral nasal process & maxillary process is______________?
ANaso-alveolar cyst
BGlobulomaxillary cyst
CNaso palatine cyst
DMid palatine cyst
163
The cyst located at the junction of medial nasal process, lateral nasal process and maxillary process is________________?
AGlobulomaxillary cyst
BMedian palatine cyst
CNasopalatine cyst
DNasoalveolar cyst
164
The torus mandibularis most commonly seen in the region of______________?
AIncisor region
BCanine region
CMolar region
DPremolar region
165
Dentinal union of two embryologically developing teeth is referred as______________?
AGemination
BTwinning
CConcrescence
DFusion
166
Which one of the following is the cause of dilacerations ?
ATrauma to the tooth germ during root development
BAbnormal displacement of tooth germ during root development
CAbnormal proliferation of enamel epithelium during tooth development
DAbnormal displacement of ameloblasts during tooth formation
167
Taurodontism is usually seen in_________________?
AMesiodens
BIncisor with talon/cusp
CMandibular first molar
DMaxillary premolars
168
Large pulp chambers are characteristic of all the following conditions except_______________?
AShell teeth
BTauradontisam
CDentin Dysplasia
DDentinogenesis imperfecta
169
The inheritance pattern of dentinogensis imperfecta is______________?
AHomozygous
BAutosomal dominant
CRecessive
DX-linked recessive
170
Which of the following teeth is most likely to be congenitally missing ?
AMaxi. central incisor
BMandibular canine
CMand. second premolar
DMaxillary first premolar