Sharpey's fibren.

/ˈʃɑːpi/

Etymology: < the name of William Sharpey (1802–80), Scottish anatomist, who described such fibres in 1856 (J. Quain Anat. (ed. 6) I. p. cxx).

Anatomy.

A fibre of connective tissue passing from the periosteum through the lamellæ of a bone or tooth.

ΘΚΠ

the world > life > the body > digestive or excretive organs > digestive organs > mouth > substance or parts of teeth > [noun] > membranes or connective tissue

Nasmyth's membrane1853

peridenteum1859

periodontium1876

Sharpey's fibre1890

1878 Q. Jrnl. Microsc. Sci. 18 132 The lamellæ when stripped off from a bone that has been softened in acid but subsequently freed from all traces of the acid by long steeping in water or spirit exhibit under the microscope the appearance of intercrossing fibres (the reticulating fibres of Sharpey).]

1890 G. M. Gould New Med. Dict. 400/2 Sharpey's fibers, calcified fibers of white, fibrous tissue bolting together the peripheric lamellæ of bone.

1896 A. Clarkson Text-bk. Histol. vi. 151 In addition to fibres forming the lamellæ themselves, there are others—perforating, or Sharpey's fibres—to be found in bone.

1946 Nature 24 Aug. 269/1 Superficially placed osteocytes with their processes, and Sharpey's fibres, stand out black against the colourless matrix.

1962 G. C. Blake & J. R. Trott Periodontol. ii. 12 The parts of the fibres which lie embedded within cementum or bone are known as Sharpey's fibres.

This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2019).

单词	sharpeys fibre
释义	Sharpey's fibren. /ˈʃɑːpi/ Etymology: < the name of William Sharpey (1802–80), Scottish anatomist, who described such fibres in 1856 (J. Quain Anat. (ed. 6) I. p. cxx). Anatomy. A fibre of connective tissue passing from the periosteum through the lamellæ of a bone or tooth. ΘΚΠ the world > life > the body > digestive or excretive organs > digestive organs > mouth > substance or parts of teeth > [noun] > membranes or connective tissue Nasmyth's membrane1853 peridenteum1859 periodontium1876 Sharpey's fibre1890 1878 Q. Jrnl. Microsc. Sci. 18 132 The lamellæ when stripped off from a bone that has been softened in acid but subsequently freed from all traces of the acid by long steeping in water or spirit exhibit under the microscope the appearance of intercrossing fibres (the reticulating fibres of Sharpey).] 1890 G. M. Gould New Med. Dict. 400/2 Sharpey's fibers, calcified fibers of white, fibrous tissue bolting together the peripheric lamellæ of bone. 1896 A. Clarkson Text-bk. Histol. vi. 151 In addition to fibres forming the lamellæ themselves, there are others—perforating, or Sharpey's fibres—to be found in bone. 1946 Nature 24 Aug. 269/1 Superficially placed osteocytes with their processes, and Sharpey's fibres, stand out black against the colourless matrix. 1962 G. C. Blake & J. R. Trott Periodontol. ii. 12 The parts of the fibres which lie embedded within cementum or bone are known as Sharpey's fibres. This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2019). < n.1890
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