Answer:

1.Learning about the structure of the nail can help you understand the importance of proper nail care and help you to diagnose minor problems that can present themselves in the nail bed. The nail, whether it is a fingernail or a toenail, has many distinct parts that require proper care.

2.Trim your nails straight across, then round the tips in a gentle curve. Use moisturizer. When you use hand lotion, rub the lotion into your fingernails and cuticles, too. Apply a protective layer.