The Amount of Motor Cortex Devoted to Each Body Area

question 187

Multiple Choice

The amount of motor cortex devoted to each body area is determined by

• A)the size of the body area.
• B)the location of the body area.
• C)the diversity of movements of the body area.
• D)none of these factors.

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Definitions:

Geologic Structures

Features within the Earth's crust, such as folds, faults, and rock layers, resulting from deformation processes and tectonic movements.

Gradient

The change in elevation for a given horizontal distance.

Geologic Map

A map specifically designed to show geological features such as rock formations, fault lines, and stratigraphy.

Rock Units

Distinct volumes of rock or strata that are identifiable by specific characteristics, serving as the basic mapping divisions in geology.