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Nail Theory
pivot point
Question | Answer |
---|---|
FREE EDGE | THE PART OF THE NAIL THAT EXTENDS BEYOND THE END OF THE FINGER OR TOE AND PROTECTS THE TIPS OF THE FINGER OR TOES. |
NAIL BODY | THE VISIBLE NAIL AREA FROM THE NAIL ROOT TO FREE EDGE. MADE OF LAYERS.NO NERVES OR BLOOD VESSELS CAN BE FOUND HERE. |
NAIL WALL | THE FOLDS OF SKIN ON EITHER SIDE OF THE NAIL GROOVE. |
LUNULA | THE HALF-MOON SHAPE AT THE BASE OF THE NAIL, WHICH APPEARS WHITE DUE TO A REFLECTION OF LIGHT AT THE POINT WHERE THE NAIL MATRIX AND NAIL BED MEET. |
EPONYCHIUM | THE CUTICLE THAT OVERLAPS THE LUNULA AT THE BASE OF THE NAIL. |
CUTICLE | THE LOOSE AND PLIABLE OVERLAPPING SKIN AROUND THE NAIL. |
NAIL MATRIX | THE ACTIVE TISSUE THAT GENERATES CELLS, WHICH HARDEN AS THEY MOVE OUTWARD FROM THE ROOT TO THE NAIL. |
NAIL ROOT | ATTACHED TO THE MATRIX AT THE BASE OF THE NAIL, UNDER THE SKIN AND INSIDE THE MANTLE. |
MANTLE | THE POCKET-LIKE STRUCTURE THAT HOLDS THE ROOT AND MATRIX. |
NAIL BED | THE AREA OF THE NAIL ON WHICH THE NAIL BODY RESTS. NERVES AND BLOOD VESSELS FOUND HERE SUPPLY NOURISHMENT. LIGAMENTS ATTACH THE NAIL BED TO THE BONE. |
NAIL GROOVES | THE TRACKS ON EITHER SIDE OF THE NAIL THAT THE NAIL MOVES ON AS IT GROWS. |
PERIONYCHIUM | THE SKIN THAT TOUCHES,OVERLAPS AND SURROUNDS THE NAIL. |
HYPONYCHIUM | THE SKIN UNDER THE FREE EDGE. |