When taking a maxillary deciduous molar periapical exposure in a pediatric patient, the anterior edge of the receptor should be positioned behind the center of the __________.

To adjust the contrast on an x-ray machine, you should adjust the mAs setting.

When an x-ray machine is activated, electrons from a tungsten filament are fired at a target that __________.

Radiation exposure times are the same for children as for adults.

The dose limit of occupational exposure for radiation workers is _____ rems per year.

The direct theory of injury states that a cell may be damaged if an x-ray photon __________.

Storage phosphor imaging is a type of direct digital imaging.

A vertical bitewing is preferred for detecting interproximal decay.

Image receptor holders should be __________ between patients.

The infraorbital foramen is usually seen in maxillary posterior periapical images.