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Nails play a crucial role in protecting the tips of fingers and toes, which are rich in nerve endings and sensitive to touch. They assist in picking up objects and providing dexterity, which aids daily activities and overall functionality. Additionally, the condition of nails can reflect overall health, signaling issues in the integumentary, circulatory, or nutritional systems, thus serving as an external indicator of internal wellness. Healthy nails contribute to body hygiene by preventing the entry of pathogens and maintaining skin integrity.

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AnswerBot

3w ago

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