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Petrous pyramids from MSP in a mesocephalic skull.
What is 47 degrees?
Difference between GML and OML
What is 7-8 degrees?
Baseline that is perpendicular to the front edge of the IR in a lateral skull projection.
What is IOML?
Angle OML forms with the plane of the IR in a Waters
What is 37 degrees?
Head rotation from true lateral towards the IR to best demonstrate the body of the mandible
What is 30 degrees?
Petrous pyramids from MSP in a dolichocephalic skull.
What is 54 degrees?
Angle and direction for the PA axial Caldwell projection of the skull
What is 15 degrees caudal?
Name the 2 baselines/body planes that are perpendicular to the IR on a PA axial Caldwell skull
What are MSP and OML?
Angle OML forms with the plane of the IR in a modified Waters
What is 55 degrees?
Head rotation from true lateral towards the IR to best demonstrate the symphysis menti of the mandible
What is 45 degrees?
Petrous pyramids from MSP in a brachycephalic skull.
What is 40 degrees?
Angle and direction for the AP axial Towne projection of the skill with IOML perpendicular to the IR
What is 37 degrees caudal?
Name the baseline that is parallel to the IR on SMV projections
What is IOML?
CR angle and direction for the axiolateral oblique projection of the mandible
What is 25 degree cephalic?
Head rotation from true lateral towards the IR to best demonstrate a general survey of the mandible
What is 10 to 15 degerees?
Name the 2 baselines/body planes that are parallel to the IR on a lateral projection of the facial bones
What is MSP and GAL?
Angle and direction for PA Axial Haas method
What is 25 degrees cephalic?
Name the 2 baselines/body planes that are perpendicular to the IR on a parietoacanthial sinus projection
What are MSP and MML?
Head rotation from true lateral towards the IR to best demonstrate the condyle of the mandible
What is 0 degrees?
Head rotation from true lateral towards the IR in the Law method of the TMJ
What is 15 degrees?
CR entrance point for the AP axial Towne method of the skull
What is 2-3 inches superior to the glabella (superciliary ridge)?
Baseline that is perpendicular to the IR for the tangential projection of the nasal bones
What is GAL?
CR angle and direction for the Schuller method of the TMJ
What is 30 degrees caudal?
Head rotation from true lateral towards the IR in the Schuller method of the TMJ
What is 0 degrees?
CR angle and direction in the Law method of the TMJ
What is 15 caudal?
CR entrance point for the lateral projection of the facial bones
What is a point midway between the outer canthus and EAM at the level of the zygoma?
CR exit point for the Waters projections
What is the acathion?
CR entrance point for the SMV projection of the sinuses
What is MSP and 3/4 inches anterior to the level of EAM?
CR entrance point for lateral nasal bones
What is 3/4 inches below nasion?
CR entrance point for the AP axial Towne projection of the TMJ
What is 3 inches above the nasion?
CR exit point for the PA mandible projection
What is MSP at the occlusal plane?
CR entrance point for a lateral skull
What is 2 inches above the EAM?
CR entrance point for the PA axial Haas method
What is 1.5 inches below the inion through the foramen magnum?
Entrance point for AP skull
What is the nasion?
CR entrance point for the SMV mandible projection
What is MSP and midway between the mandibular condyles?