cortices. 1  1a (1) : the outer or superficial part of an organ or bodily structure (such as the kidney, adrenal gland, or cerebellum or a bone); especially : cerebral cortex (2) : the proteinaceous usually pigmented layer of a hair below the cuticleb : the outer part of some organisms (such as paramecia)
If a toenail has completely fallen off, it can take up to 18 months for it to grow back. A toenail can take longer to grow back if the nail bed has permanent damage. In some cases, old nails do not completely fall off, and they act as a protective...
The location of the falling off nail will also determine how fast it will regrow. This explains why a detached toe nail grows slower than some detached nails in other locations. Why the formerly detached toenail grow in a weird shape? Some people found out that the formerly-detached nail may grow in a weird shape. In fact, this is not a thing to be cautious for. A regrow nail, especially with a big nail bed such as the one with toenail can grow in an unusual shape because the nail bed was ...