Refer to the Figure Below of an Axial, T1-Weighted MRI

question 52

Multiple Choice

Refer to the figure below of an axial, T1-weighted MRI of the right hip.

-Which arrow is pointing to the rectus femoris muscle?

• A) A
• B) B
• C) C
• D) D

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Definitions:

Involuntary Behavior

Actions that occur without conscious control, often reflexive or automatic in nature.

Conditioned Stimulus

In classical conditioning, a previously neutral stimulus that, after becoming associated with the unconditioned stimulus, eventually comes to trigger a conditioned response.

Neutral Stimulus

A stimulus that initially produces no specific response other than focusing attention, until it is paired with an unconditioned stimulus.

Natural Response

An unlearned or innate reaction to a given stimulus, typically occurring without conscious thought.