పాత ప్రపంచ ఉష్ణమండల మరియు ఉప ఉష్ణమండల చిన్న భూగోళ ఫెర్న్లు: క్లా ఫెర్న్లు; కొన్నిసార్లు కుటుంబం Cryptogrammationee లో ఉంచింది,

onychium's Usage Examples:

piece of skin, more specifically eponychium or paronychium, next to a fingernail or toenail.

eponychium is the thickened layer of skin at the base of the fingernails and toenails.

A hangnail is a tiny, torn piece of skin, more specifically eponychium or paronychium, next to a fingernail or toenail.

In hoofed animals, the eponychium is the deciduous hoof capsule in fetuses and newborn.

The vascularization pattern is similar to that of perionychium.

The eponychium differs from the cuticle; the eponychium comprises live skin cells whilst the cuticle is dead skin cells.

[citation needed] Together, the eponychium and the cuticle form a protective seal.

more specifically eponychium or paronychium, next to a fingernail or toenail.

The infection generally starts in the paronychium at the side of the nail, with local redness, swelling, and pain.

In hoofed animals, the deciduous hoof capsule (Capsula ungulae decidua) is the eponychium in fetuses and newborn foals.

nail enters into the paronychium, but an "ingrown toenail" can simply be overgrown toe skin.