Category Nuances for cold_exposure:

• variable,
• stressful,
• internal,
• logical,
• physiological,
• physical,
• threatening,
• environmental,
• active,
• physiologic,
• demanding,
• abnormal,
• acute,
• catabolic,

Simple Categories for cold_exposure:

• situation,
• condition,
• cause,
• state,
• manipulation,
• event,
• perturbation,