What does the two-point discrimination test measure?

Question

Quizplus · Accepted Answer

The two-point discrimination test measures the distribution of touch receptors on the skin. This test involves touching the skin with two points that are close together and asking the individual to identify whether they feel one or two points. The closer the points can be before the individual cannot distinguish them as two separate points, the higher the density of touch receptors in that area of the skin.

What Does the Two-Point Discrimination Test Measure