FREE AND STUDY GAMES ABOUT POSITIONINGSKULL

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FREE AND STUDY GAMES ABOUT POSITIONINGSKULL

EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -174 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: superior aspect of the cranium, where the parietal bones join together

Answer:

vertex Question 2: for the parietoorbital oblique projection, Rhese method, of the skull, which postitioning line should be perpendicular to the IR?

Answer:

Acanthiomeatal Question 3: with reference to the orbit, where should the optic foramen be imaged on the radiograph to indicate correct positioning of the patient for the parietoorbital oblique projection, Rhese method, of the skull

Answer:

within the lower outer quadrant

Question 4: articulating process of the mandible

Answer:

condyle

Question 5: which bones form the posterior one fourth of the roof of the mouth

Answer:

palatine

Question 6: line extending across the front through both eyes

Answer:

interpupillary Question 7: which positioning landmark is located on the anterior portion of the mandible

Answer:

mental point

Question 8: on which cranial bone is the cribiform plate located

Answer:

ethmoid

Question 9: smooth elevation between the supercilliary arches

Answer:

glabella

Question 10: Which positioning line extends from the EAM to the outer canthus

Answer:

Orbitomeatal OML Question 11: the inner layer of spongy tissue found inside cranial bones is called

Answer:

diploe Question 12: which two postitioning lines or planes should be perperndicular to the IR for the PA projection of the skull

Answer:

orbitomeatal line (OML) and midsagital plane (MSP)

Question 13: with ehich cranial bone does the first cervical vertebrae articulate

Answer:

occipital

Question 14: anterior part of the mandibular ramus

Answer:

coronoid Question 15: the anterior portion of the medial walls of the orbits is formed by the

Answer:

lacrimal bones

Question 16: four angles

Answer:

parietal bone

Question 17: list the cranial bones by name and quantity

Answer:

• frontal 1 ethmoid 2 parietal 1 sphenoid 2 temporal 1 occipital

Question 18: IPL

Answer:

interpupillary line Question 19: line extending from the EAM to the smooth elevation between the supercilliary arches

Answer:

glabellomeatal line

Question 20: pterygoid hamulus

Answer:

sphenoid bone

Question 21: where on the skull is the outer canthus located

Answer:

on the lateral border of each orbit

Question 22: the bone that forms the anterior portion of the cranium is the

Answer:

frontal bone

Question 23: lateral aspect of each orbit, where the 2 eyelids originate

Answer:

outer canthus

Question 24: which positioning landmark is located on the maxillae

Answer:

acanthion Question 25: which projection requires that the patient's head be rotated from true lateral, moving the face closer to the IR, until the MSP forms an angle of 15 degrees with the IR

Answer:

parietoacanthial (Waters method) Question 26: which projection of the skull can be correctly performed with the central ray angles 15 degrees

Answer:

PA axial, Caldwell method Question 27: the thick ridge on the inferior border of the maxillary bone that supports the teeth is the

Answer:

alveolar process

Question 28: midpoint of the frontonasal suture

Answer:

nasion