Nail bed
Encyclopedia
Nail bed can refer to:
  • Bed of nails
    Bed of nails
    A bed of nails is an oblong piece of wood the size of a bed with nails pointing upwards out of it. It appears to the spectator that anyone lying on this "bed" would be injured by the nails, but this is not so...

    , a device sometimes used in meditation and physics demonstrations
  • Bed of nails tester, a device used to test printed circuit board
    Printed circuit board
    A printed circuit board, or PCB, is used to mechanically support and electrically connect electronic components using conductive pathways, tracks or signal traces etched from copper sheets laminated onto a non-conductive substrate. It is also referred to as printed wiring board or etched wiring...

    s
  • Fingernail
    Nail (anatomy)
    A nail is a horn-like envelope covering the dorsal aspect of the terminal phalanges of fingers and toes in humans, most non-human primates, and a few other mammals. Nails are similar to claws, which are found on numerous other animals....

    region also known as the "quick"
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