Of what is the back cover of a rigid extraoral film cassette constructed?

What will be an ideal response?

Metal. The back cover of the cassette is made of metal to absorb remnant radiation.

Health Professions

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The combined gas law relates what three properties?

A) Temperature, pressure, volume B) Heat, energy, density C) Kelvin, Rankine, Fahrenheit D) Hose diameter, sprinkler output, pump size

Health Professions

Which type of container carries propane?

a. MC-306 b. MC-312 c. MC-338 d. MC-331

Health Professions