Finger and toe nails stay attached to the skin around them due to the fact that the nails are formed by the matrix, the base of the nail. The matrix produces cells that harden and compress to form the nail plate, which is the visible part of the nail. These cells are continually pushed forward by the matrix, and as they harden and compress, they form a strong, durable structure that is attached to the skin around the nail bed. Additionally, the nails are anchored to the skin by small, invisible fibers called laminin and collagen that act like a glue, connecting the nails to the skin.
That description literally makes me feel sick r/tihi ... To be clear, I have no doubt that it is metaphorically accurate but I'm not sure I could stomach the results if I were to Google it
Your comment has been removed for the following reason(s):
Top level comments (i.e. comments that are direct replies to the main thread) are reserved for explanations to the OP or follow up on topic questions (Rule 3).
If you would like this removal reviewed, please read the detailed rules first. If you believe it was removed erroneously, explain why using this form and we will review your submission.
Please read this entire message
Your comment has been removed for the following reason(s):
The subreddit is not targeted towards literal five year-olds.
"ELI5 means friendly, simplified and layman-accessible explanations."
This subreddit focuses on simplified explanations of complex concepts.
The goal is to explain a concept to a layman.
"Layman" does not mean "child," it means "normal person."
If you would like this removal reviewed, please read the detailed rules first. If you believe it was removed erroneously, explain why using this form and we will review your submission.
If I remember what my podiatrist told me correctly at one appointment is that the "root" of the nail grows from within the bone. It grows from the base and pushes out the end, continuously, through the skin, which adapts to how the nail grows.
floatinghamtoastie t1_j5whh62 wrote
Finger and toe nails stay attached to the skin around them due to the fact that the nails are formed by the matrix, the base of the nail. The matrix produces cells that harden and compress to form the nail plate, which is the visible part of the nail. These cells are continually pushed forward by the matrix, and as they harden and compress, they form a strong, durable structure that is attached to the skin around the nail bed. Additionally, the nails are anchored to the skin by small, invisible fibers called laminin and collagen that act like a glue, connecting the nails to the skin.