Oral anatomy MCQs with answers for medical students. Anatomy of the oral cavity for test preparation in medical exams. Oral Histology MCQS
A suitable fixative for a routine biopsy specimen is ?
A. 10% alcohol
B. 10% formalin
C. 40% formalin
D. 20% formalinDehydration of specimen is carried out by ?
A. By using liquid or solid Co2
B. By using 5% nitric acid
C. By using 10% formalin
D. By using increasing percentages of alcoholGubernacular canal and gubernacular cord are seen in relation to ?
A. Succedaneous teeth
B. Permanent teeth
C. Deciduous teeth
D. None of themForward moment of mandible is done by _____ ?
A. Temporalis – anterior fibers
B. Temporalis- posterior fibers
C. Lateral pterygoid
D. Medial pterygoidWhich muscle is responsible for translation of condyle?
A. Lateral pterygoid
B. Superior constrictor of pharynx
C. Medial pterygoid
D. MasseterIn which of the following areas is the alveolar process the thinnest _____ ?
A. Lingual to the maxillary canines
B. Lingual to the mandibular first molar
C. Lingual to the maxillary central incisors
D. Buccal to the mandibular central incisorsWhich of the following muscle helps in depressing the mandible ____ ?
A. Lateral pterygoid
B. Medial pterygoid
C. Temporalis
D. MassetorSide towards which mandible moves is called the ____ ?
A. Non- working side
B. Working side
C. Tooth contact side
D. Balancing sideArticular disc of tmj receives insertion from which muscle ?
A. Massetor
B. Temporalis
C. Medial pterygoid
D. Lateral pterygoidWhich of the following moment are performed by a non- working condyle?
A. Down wards forwards and medial
B. Down wards Back wards and medial
C. Down wards forwards and lateral
D. Straightward