Mandible, TMJ, and zygomatic Arch

the upper and lower teeth are embedded in the

alveolar process

which process on the mandible is most anterior

coronois

which part of the face should be touching the IR for a PA projection of the mandibular rami

forehead and nose

how many degrees and in which direction should the CR be angled for a PA Axial projection of the mandibular body?

30 degrees cephalic

when looking at the midline of the mandible, how many degrees toward the IR should the head be rotated for an axiolateral projection

45 degrees

which line should be perpendicular to the CR for an SMV projection of the mandible

IOML

where should the console be seen on an open mouth view of the TMJ

forward, to the front edge of the mandibular fossa

where is the central ray directed for an AP Axial projection of the TMJ?

3 inches above nasion

how many degrees should the head be tilted and rotated for the tangential view of the zygomatic arches?

15 degrees