Medical MCQs

5099 MCQs  (Page 156 of 510)

Foramen caecum is seen in____________?
A. Ethmoid bone
B. Tongue
C. Sphenoid
D. A and b
All the following features of skull of a newborn are true except_____________?
A. Diploe not formed
B. Styloid process has not fused with rest of temporal bone
C. Anterior fontanelle open
D. Mastoid process is of adult size
Anterior limit of infratemporal fossa is______________?
A. Lateral pterygoid plate
B. Maxillary posterior wall
C. Pterygomaxillary fissure
D. Mastiod process
Muscle, which pulls the disk of TMJ downward________________?
A. Lateral pterygoid
B. Medial pterygoid
C. Digastric
D. Mylohyoid
Structures passing through foramen ovale______________?
A. Emissary vein
B. Mandibular nerve
C. Trigeminal nerve
D. A & b
Which structures pass through infra orbital fissurs______________?
A. Superior ophthalmic vein
B. Ophthalmic artery
C. Trochlear nerve
D. Zygomatic nerve
The left subclavian artery is a branch of_______________?
A. Brachio cephalic trunk
B. Ascending aorta
C. Arch of aorta
D. Left common carotid
Superior parathyroid glands are derived from________________?
A. 1st branchial pouch
B. 2nd branchial pouch
C. 3rdbranchial pouch
D. 4thbranchial pouch