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Figure 6 | Molecular Pain

Figure 6

From: Types of skin afferent fibers and spinal opioid receptors that contribute to touch-induced inhibition of heart rate changes evoked by noxious cutaneous heat stimulation

Figure 6

A specification of microcone tool and a method for application of touch on the skin. A specification of microcones is shown in an enlarged view of panel A. Approximately 400 microcones are arrayed on a circular disc, 11 mm diameter; the space between microcones is 0.4 mm. An application method for touch in panel B was referred to in our previous study [8].

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