General and dental pathology with special reference to etiology and pathologic anatomy; a treatise for students and practitioners . y layer; , stratum germinativum or stratum Malpighii; c, c, capil-lary network in papilla from underlying connective-tissue stroma (mat) ; d, d, connec-tive-tissue stroma; c, blood vessel in stroma; /, epithelium lining internal surface of gingi-val cul-de-sac, g. almost entirely fills up the interproximal space to a short dis-tance from the contact point, and which springs from the ap-proximal portions of the body of the gingivae. To the gingiva? are attached
General and dental pathology with special reference to etiology and pathologic anatomy; a treatise for students and practitioners . y layer; , stratum germinativum or stratum Malpighii; c, c, capil-lary network in papilla from underlying connective-tissue stroma (mat) ; d, d, connec-tive-tissue stroma; c, blood vessel in stroma; /, epithelium lining internal surface of gingi-val cul-de-sac, g. almost entirely fills up the interproximal space to a short dis-tance from the contact point, and which springs from the ap-proximal portions of the body of the gingivae. To the gingiva? are attached sets of fillers from the peridentalmembrane as follows: 378 DENTAL TATHOLOGY A group of fibers which springs from the peridental membraneand is attached to the body of the gingivae; a group of fiberswhich runs a little below the alveolar crest and connect the peri-dental membrane of one tooth with that of another. This groupof fibers passes through the septal gingivae. A group of fibersruns from the peridental membrane, curving at first in an oc-clusal direction and then becomes attached to the crest of the al-veolar Fig. 294.—Unman gingiva. The dark border, a, a, is the stratified squamous epitheliallining. Between the epithelial prolongations and within the connective-tissue papillae arefound the capillary loops at b; the connective tissue stroma at c, is composed of connectivetissue fibers and of round, stellate, and spindle-shaped cells. The epithelial layer beingdevoid of blood vessels its nourishment is derived by osmosis from the capillary loops inthe connective tissue papilla. Functions The functions of the gingivae are protective so far as the peri-dental membrane is concerned. They encircle the tooth in itsentirety from the alveolar crest to the external or free gingivalborder over a distance of several millimeters. The consistenceand contour of the gingivae favor the gliding of food over theirsurfaces in the course of mastication, with the minimum of lodg
Size: 1967px × 1270px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1920, booksubjectpathology, bookyear19
