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A thermal imaging of two legs against a dark background.
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A thermal imaging of two legs against a dark background.

Download this free HD photo of science, research, body, and anatomy by Margaret Kester (@margaretkester)

Calendar outlinedPublished on January 4, 2026 (UTC)SafetyFree to use under the Unsplash License
scienceresearchbodyanatomyexperimentallegsmedical technologytemperaturescientific researchheatmapmedical imaginginfraredbiomedicalthermal imaginghealth monitoringdiagnostic imagingbody temperature

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