Facial Bones (Nasal, Orbits, Mandible, TMJs & Zygomatic Arches) Exam Questions & Correct Answers 2026/2027

CHES)
ORRECT
EXAM
FACIAL
ANSWERS
(LATEST
BONES
RATED
2025-2026
(NASAL,
A+.pdf~~~~~~~~~~~~~~~~!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!@)*#(&^$(***********)@@@@@@@@@@@@@@@@@@@(*$$$$$$$$$$$$$$$$)!
UPDATE)
ORBITS, MANDIBLE,
ACTUAL EXAM
TMJ'S,
QUESTIONS
ZYGOMATIC WITH
ARCHES)
CORRECT EXAMANSWERS
(LATESTRATED
2025-2026
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UPDATE) ACTUAL EXAM QUESTIONS WITH CORRE




FACIAL BONES (NASAL, ORBITS, MANDIBLE, TMJ'S,
ZYGOMATIC ARCHES) EXAM (LATEST 2025/2026 UPDATE)
ACTUAL EXAM QUESTIONS WITH CORRECT ANSWERS
RATED A+


what are the 3 routine projections of the facial bones?
1) Lateral
2) Parietoacanthial (waters)
3) PA axial (caldwell)

what are the 2 clinical indications for the skull projections except for the
parietoacanthial?

1) fractures of the facial bones
2) inflammatory conditions

___ & ___ _frcatures are the clinical indications for the parietoacanthial (waters)?


tripod & lefort

Lateral Facial Bones:
MSP= ___ to IR (determined by____?)
IPL= ____ to IR (determined by___?)
IOML= ____ to front edge of IR (determined by_____?)

parallel (rotation of the head)
Perpendicular (tilting of the head)
Perpendicular (flexion & extension of head)

CR is perpendicular to the ____ between the outer canthus of the eye & EAM?
zygoma

what 6 bones are superimposed?

1) facial bones
2) greater wings of sphenoid
3) oribital roofs
4) sella turcica




CHES)
ORRECT
EXAM
FACIAL
ANSWERS
(LATEST
BONES
RATED
2025-2026
(NASAL,
A+.pdf~~~~~~~~~~~~~~~~!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!@)*#(&^$(***********)@@@@@@@@@@@@@@@@@@@(*$$$$$$$$$$$$$$$$)!
UPDATE)
ORBITS, MANDIBLE,
ACTUAL EXAM
TMJ'S,
QUESTIONS
ZYGOMATIC WITH
ARCHES)
CORRECT EXAMANSWERS
(LATESTRATED
2025-2026
A+.pdf~~~~~~~~~~~~~~~~!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!@)*#(&^$(**
UPDATE) ACTUAL EXAM QUESTIONS WITH CORRE

,CHES)
ORRECT
EXAM
FACIAL
ANSWERS
(LATEST
BONES
RATED
2025-2026
(NASAL,
A+.pdf~~~~~~~~~~~~~~~~!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!@)*#(&^$(***********)@@@@@@@@@@@@@@@@@@@(*$$$$$$$$$$$$$$$$)!
UPDATE)
ORBITS, MANDIBLE,
ACTUAL EXAM
TMJ'S,
QUESTIONS
ZYGOMATIC WITH
ARCHES)
CORRECT EXAMANSWERS
(LATESTRATED
2025-2026
A+.pdf~~~~~~~~~~~~~~~~!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!@)*#(&^$(**
UPDATE) ACTUAL EXAM QUESTIONS WITH CORRE




5) zygoma
6) mandible




Parietoacanthial (Waters): facial bones
MSP= ___ to IR (determined by____?)
MML= ____ to IR (determined by___?)
OML= ____ degrees to IR (determined by_____?)
Perpendicular (head rotation)
Perpendicular (flexion & extension)
37 (flexion & extension)

correct extension of the c-spine will show the petrous ridges ____ to the maxillary
sinuses?
inferior




acanthioparietal (reverse waters): facial bones
when is this indicated?

MSP= ___ to IR
MML= ____ to IR
OML= ____ degrees to IR

Perpendicular
Perpendicular
37
correct extension of the c-spine will show the petrous ridges ____ to the maxillary
sinuses?
inferior

this is a ____ version of the waters projection? magnified
when the pt can't be positioned prone (on their stomach)




CHES)
ORRECT
EXAM
FACIAL
ANSWERS
(LATEST
BONES
RATED
2025-2026
(NASAL,
A+.pdf~~~~~~~~~~~~~~~~!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!@)*#(&^$(***********)@@@@@@@@@@@@@@@@@@@(*$$$$$$$$$$$$$$$$)!
UPDATE)
ORBITS, MANDIBLE,
ACTUAL EXAM
TMJ'S,
QUESTIONS
ZYGOMATIC WITH
ARCHES)
CORRECT EXAMANSWERS
(LATESTRATED
2025-2026
A+.pdf~~~~~~~~~~~~~~~~!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!@)*#(&^$(**
UPDATE) ACTUAL EXAM QUESTIONS WITH CORRE