How small of a separation can be detected using the two-point threshold technique?

Name: How small of a separation can be detected using the two-point threshold technique?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The two-point threshold technique can detect separations as small as 2 mm, depending on the area of the body being tested. Sensitivity varies across different parts of the skin, with fingertips having one of the smallest two-point thresholds.

How Small of a Separation Can Be Detected Using the Two-Point