10.6 POJA-L2075+2235+
2236.
Vascularization pattern in fingertip and nail bed visualized by ink perfusion
10.6 POJA-L2075+2235+2236
Title: Vascularisation pattern in fingertip and nail bed (ink perfusion)
.
Description:
Nail bed, scheme, finger human.
(A1): Cross-section fingertip (Indian ink perfusion).
(A2): Longitudinal section finger.
(A3): Finger behind the lunula (region of nail root).
(A4): Middle region of the nail.
(A5): Distal region of the nail.
(A1, 3): Nail plate.
(A1, 4): Nail bed continuous with nail matrix.
(A1, 17): Pacinian corpuscule in the dermis of the end phalanx.
(A2, 3): Middle region of nail.
The nail matrix consists of (13) an external layer with longitudinal fibers.
(14) a middle layer with cross-sectioned fibers.
(15) an internal layer with longitudinal fibers.
(1) Eponychium (nail rim).
(4) Nail bed continuous with nail matrix.
(8) Stratum corneum.
(9) Stratum lucidum.
(10) Stratum basale/spinosum.
(B, C): Nail bed, ink perfusion-eosin, human. The Indian ink perfusion nicely illustrates (in black)
the vascularisation pattern in the papillary and reticular layers of the dermis.
(1) Papillary plexus. (2) Subpapillary plexus. (3) Cutaneous plexus.
Keywords/Mesh: skin, finger, nail, vascularisation, histology, POJA collection
Title: Vascularisation pattern in fingertip and nail bed (ink perfusion)
.
Description:
Nail bed, scheme, finger human.
(A1): Cross-section fingertip (Indian ink perfusion).
(A2): Longitudinal section finger.
(A3): Finger behind the lunula (region of nail root).
(A4): Middle region of the nail.
(A5): Distal region of the nail.
(A1, 3): Nail plate.
(A1, 4): Nail bed continuous with nail matrix.
(A1, 17): Pacinian corpuscule in the dermis of the end phalanx.
(A2, 3): Middle region of nail.
The nail matrix consists of (13) an external layer with longitudinal fibers.
(14) a middle layer with cross-sectioned fibers.
(15) an internal layer with longitudinal fibers.
(1) Eponychium (nail rim).
(4) Nail bed continuous with nail matrix.
(8) Stratum corneum.
(9) Stratum lucidum.
(10) Stratum basale/spinosum.
(B, C): Nail bed, ink perfusion-eosin, human. The Indian ink perfusion nicely illustrates (in black)
the vascularisation pattern in the papillary and reticular layers of the dermis.
(1) Papillary plexus. (2) Subpapillary plexus. (3) Cutaneous plexus.
Keywords/Mesh: skin, finger, nail, vascularisation, histology, POJA collection