Neural Mechanisms That Underlie Angina-Induced Referred Pain in the Trigeminal Nerve Territory: A c-Fos Study in Rats

<table>A comparison of the number of Fos-labeled cells between the intact and vagotomy rats following an infusion of PPS solution. Note that c-Fos expression was significantly reversed by the vagotomy. <svg height="13.95" id="M20" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 66.324997 13.95" width="66.324997" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>, significantly different between two groups of rats. </table>

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fig6

Figure 6

Figure 6: Neural Mechanisms That Underlie Angina-Induced Referred Pain in the Trigeminal Nerve Territory: A c-Fos Study in Rats 