LIFE: THE SCIENCE OF BIOLOGY
LIFE: THE SCIENCE OF BIOLOGY
11th Edition
ISBN: 9781319145125
Author: Sadava
Publisher: MAC HIGHER
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Chapter 46.1, Problem 4R
Summary Introduction

To review:

The relation of the results of the two-point spatial discrimination test with the Figure 1.

Given:

The primary somatosensory cortex of the brain is shown in the Figure 1:

LIFE: THE SCIENCE OF BIOLOGY, Chapter 46.1, Problem 4R

Figure 1: Primary somatosensory cortex.

Introduction:

The two-point spatial discrimination test is used to determine the ability of a particular area of the skin to differentiate two nearby objects touching the skin as separate objects and not as one object. It decides the person’s ability to identify two closely located stimuli.

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