What Does the "Pump Handle" Movement of Rib Pairs 2

question 47

Multiple Choice

What does the "pump handle" movement of rib pairs 2 through 7 achieve?

• A) Anchor of the upper chest for diaphragmatic contraction
• B) Diminish of the energy wasted by inefficient muscular contraction
• C) Increase in the anteroposterior diameter of the chest
• D) Increase in the lateral dimensions of the chest

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Definitions:

Short-Term Memory

Short-term memory is the capacity for holding a small amount of information in the mind in an active, readily available state for a short period.

Rehearse

The act of practicing or going over material or skills repeatedly before a performance or test to ensure mastery and recall.

Available

Refers to something that can be used or accessed as needed.

Episodic Buffer

A component of Baddeley's model of working memory that integrates information across the sensory, spatial, and temporal domains, serving as a bridge between working memory and long-term memory.