An Important Potential Problem with Using Symbols to Represent a Problem

question 14

Multiple Choice

An important potential problem with using symbols to represent a problem is that

• A) people typically use at least twice as many symbols as they need.
• B) people usually construct a hierarchical tree diagram, even though they intended to use symbols.
• C) people insert the symbols into the wrong matrix.
• D) people have trouble translating words into the appropriate symbols.

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Definitions:

Precapillary Sphincters

Circular muscular valves located at the entrance of capillary beds, controlling blood flow into those beds.

Thoroughfare Channels

In traditional Chinese medicine, energy pathways that allow Qi and blood to circulate throughout the body, connecting different organs and bodily functions.

Contracting

The process of muscle fibers shortening to produce movement or increase tension against a load.

Pressure Gradients

The difference in pressure between two points in a fluid or gas, driving the movement of the fluid from areas of high pressure to areas of low pressure.