____ Is Reduced by the Range of Radiation Levels That

question 36

Multiple Choice

____ is reduced by the range of radiation levels that are produced by the range of tissue densities and thicknesses of the anatomy included in the radiographic projection.

• A) Latitude
• B) Range-of-adjustment
• C) Exposure factor creep
• D) Exposure latitude

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Definitions:

Brownian Movement

The random motion of particles suspended in a fluid, resulting from their collision with the quick atoms or molecules in the gas or liquid.

Molecules

The smallest particle of a chemical element or compound that can exist independently while retaining all the properties of that element or compound.

Oil-immersion Lens

A microscope lens used with a drop of oil to increase the resolution and magnification by decreasing light refraction.

Fine Focus Knob

A control on a microscope that allows for the precise focusing of the specimen at high magnification.