What Are the Physical Imperfections in the Emulsion Layer of Radiographic

question 16

Multiple Choice

What are the physical imperfections in the emulsion layer of radiographic film called?

• A) Silver bromide crystals
• B) Silver iodide crystals
• C) Sensitivity specks
• D) Silver halide crystals

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Definitions:

Long-term Potentiation

A lasting enhancement in signal transmission between two neurons that results from stimulating them simultaneously, believed to be a cellular mechanism underlying learning and memory.

Neurotransmitters

Chemical substances involved in the transmission of neural impulses from one neuron to another.

Glutamate

A major neurotransmitter in the nervous system that plays key roles in brain development, learning, and memory.

Retrograde Amnesia

Failure to remember events that occurred prior to physical trauma because of the effects of the trauma.