Warmth receptor — Free Physiology Illustration | GPAI | GPAI

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Warmth receptor — Free Physiology Illustration | GPAI | GPAI

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Warmth receptor

Warmth receptor

Physiology

Warmth receptor

Small cutaneous free nerve ending illustrated as a slender pale yellow to orange-red sensory nerve fiber that tapers into several short, delicate bare terminal branches. The ending appears simple and lightly branched, with fine free tips and subtle soft red-orange accent tones indicating warmth sensitivity.

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