1. Record a + to indicate where the bristle was felt and a 0 to indicate where it was not felt.
2. Show distribution of touch receptors in two other regions of skin.
3. Answer the following questions:
a. How do you describe the pattern of distribution for touch receptors in the regions of the skin you tested?
b. How does the concentration of touch receptors seem to vary from region to region?
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This ebook provides an introductory explanation of the workings of the human body, with an effort to draw connections between the body systems and explain their interdependencies. A framework for the book is homeostasis and how the body maintains balance within each system. This is intended as a first introduction to physiology for a college-level course.