When Performing Forward Trunk Flexion in the Standing Position, Which

question 15

Multiple Choice

When performing forward trunk flexion in the standing position, which muscles are activated?

• A)Erector spinae muscles are eccentrically contracting.
• B)Abdominal muscles are eccentrically contracting.
• C)Erector spinae muscles are concentrically contracting.
• D)Abdominal muscles are concentrically contracting.

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Definitions:

Ambiguous Pictures

Images designed to be open to multiple interpretations or to create visual uncertainty.

Duck/Rabbit

An ambiguous image that can be seen as either a duck or a rabbit, used to discuss perceptual shifts and cognitive processes.

Mental Images

Visual representations in the mind that are not currently being perceived through sight.

Dual Coding Hypothesis

The theory that suggests information is easier to remember when it is encoded both visually and verbally.