The Type of Contrast That Is Caused by Variations in the Tissue

question 12

Multiple Choice

The type of contrast that is caused by variations in the tissue density within the anatomical part to be imaged, defines which of the following?

• A) image contrast
• B) subject contrast
• C) inherent contrast
• D) None of the answer options are correct.

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Definitions:

Antagonist

in pharmacology, a substance that acts against and blocks an action. In literature, a character or force in conflict with the main character.

Neurotransmitter

Chemical messengers in the brain and body that transmit signals from one nerve cell to another.

Peripheral Nerves

Nerves located outside the brain and spinal cord, which connect the central nervous system to limbs and organs.

CNS

Central Nervous System; it comprises the brain and spinal cord, acting as the primary processing center for the entire nervous system.