A. Transverse sinus
B. Promontory of middle ear
C. Internal acoustic meatus
D. Mastoid antrum
Related Mcqs:
- which of the following muscles separates the carotid triangle from the digastric triangle ?
A. Anterior belly of the diagstric
B. Posterior belly of the digastric
C. Superior belly of omohyoid
D. Sternothyroid - The anterior triangle occupy the side of the neck in front of sternomastoid muscle. Each triangle presents boundaries in front______________?
A. Anterior median line of the neck extending from symphysis menti to supra sternal notch
B. The midline of the neck
C. Midline of the neck upto the sternoclavicular joint
D. Posterior border of thyroid gland - Which is not anterior triangle of neck_______________?
A. Digastrics
B. Subclavian
C. Carotid
D. Submental - Posterior boundary of carotid triangle is________________?
A. Sup. Belly of omohyoid
B. Post. Belly of digastric
C. Sternohyoid
D. Sternocleidomastoid - If the pulp of a single rooted tooth canal were triangular in cross section with the base of the triangle located facially and the apex lingually with a longer mesial side than distal side; the tooth most likely is_____________?
A. Maxillary central incisor
B. Maxillary second premolar
C. Mandibular lateral incisor
D. Mandibular central incisor - In the triangle formed by the projection of the orifices of the canals of a maxillary molar, the_________________?
A. Line connecting mesial with distal is longest
B. Line connecting mesial with lingual is longest
C. Line connecting distal with lingual is longest
D. Angle at the mesio facial canal is obtuse - Sunburst appearance and codmans triangle are seen in______________?
A. Osteosarcoma
B. Osteoma
C. Chondrosarcoma
D. None of the above - Muscle, which pulls the disk of TMJ downward________________?
A. Lateral pterygoid
B. Medial pterygoid
C. Digastric
D. Mylohyoid - Mandibular fossa is a part of_____________?
A. Mandible bone
B. Maxilla bone
C. Sphenoid bone
D. Temporal bone - Accessory meningeal artery enters cranial cavity through______________?
A. Foramen lacerum
B. Foramen rotundum
C. Foramen spinosum
D. Foramen ovale
