Dento – Osseous Structures and and TMJ

A. Rectangular
B. Triangular
C. Kidney shaped
D. Oval

A. Lateral pterygoid
B. Temporalis
C. Masseter
D. None of the above

A. Straightward
B. Down wards forwards and lateral
C. Down wards forwards and medial
D. Down wards Back wards and medial

A. Medial pterygoid
B. Lateral pterygoid
C. Massetor
D. Temporalis

A. Tooth contact side
B. Balancing side
C. Working side
D. Non- working side

A. Temporalis
B. Massetor
C. Lateral pterygoid
D. Medial pterygoid

A. Digastric
B. Massetor
C. Medial pterygoid
D. Temporalis

A. Lingual to the maxillary central incisors
B. Buccal to the mandibular central incisors
C. Lingual to the maxillary canines
D. Lingual to the mandibular first molar

A. Medial pterygoid
B. Masseter
C. Superior constrictor of pharynx
D. Lateral pterygoid

A. Lateral pterygoid
B. Medial pterygoid
C. Temporalis – anterior fibers
D. Temporalis- posterior fibers