Nail Anatomy (Fingernails and Toenails) | Integumentary System

Опубликовано: 17 Август 2026
на канале: Siebert Science
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In this video, I describe nail anatomy, including these structures: nail plate, eponychium, cuticle, hyponychium, paronychium, nail bed, nail matrix, nail root, free edge, lunula, and mantle. I also explain why our nails have different colors and how our nails grow.

0:00 Introduction
0:33 Layers of Skin
1:25 Nail Anatomy
5:28 How Nails Grow
7:19 Recap
8:12 Quiz yourself!
8:24 More resources to learn A&P!