Which bones form the inferior margin of the orbit?
A. Maxilla and zygomatic
B. Frontal and sphenoid
C. Palatine and sphenoid
D. Lacrimal and ethmoid
E. Zygomatic and sphenoid
(
Question 2) What is the location of the auditory ossicles?
A. Petrous part of temporal bone
B. Squamous part of temporal bone
C. Tympanic part of temporal bone
D. Auditory part of temporal bone
E. Mastoid part of temporal bone
(
Question 3) Which is not a function of the vertebral column?
A. Supporting the weight of the head
B. Maintaining upright body position
C. Passageway for cranial nerves
D. Passageway for spinal nerves
E. Protecting the spinal cord
(
Question 4) Which of these is not a paranasal sinus?
A. Maxillary sinus
B. Ethmoid sinus
C. Sphenoid sinus
D. Mastoid sinus
E. Frontal sinus
(
Question 5) The incisive foramen and palatine process are features of which bone?
A. Mandible
B. Palatine bone
C. Vomer
D. Maxilla
E. Temporal bone
(
Question 6) Which bone bears the mandibular fossa?
A. Maxilla
B. Temporal
C. Zygomatic
D. Mandible
E. Frontal
(
Question 7) Which bone is unpaired?
A. Lacrimal
B. Vomer
C. Inferior nasal concha
D. Palatine
E. Maxilla
(
Question 8) Which bone is not a facial bone?
A. Temporal
B. Mandible
C. Zygomatic
D. Maxilla
E. Nasal
(
Question 9) What is the function of the cribriform plate?
A. Permits air to enter the cranial cavity to cool the brain
B. Provides large surface area for muscle attachment
C. Permits passage of the olfactory nerves
D. Forms part of the nasal septum
E. Articulates with the atlas for rotational head movement
(
Question 10) The portion of the sphenoid bone that houses the pituitary gland is the
A. pterygoid process.
B. pterygoid plate.
C. greater wing.
D. lesser wing.
E. sella turcica.
Quick Reply
