. Elements of histology. Histology. Chap, xxiii.] Mouth, Pharynx, and Tongue. 19; the terminal taste organs tongue, in the region of At the margin of the the circumvallate papillae, there are always a few permanent folds, which also contain taste goblets. In some domestic animals these folds assume a definite organisation—, in the rabbit there is an oval or circular organ composed of numbers of parallel and permanent folds, papilla3- foliatce. The papilla3 fungiformes of the rest of the tongue also contain in some places a taste goblet. But most of the taste goblets are found on the
. Elements of histology. Histology. Chap, xxiii.] Mouth, Pharynx, and Tongue. 19; the terminal taste organs tongue, in the region of At the margin of the the circumvallate papillae, there are always a few permanent folds, which also contain taste goblets. In some domestic animals these folds assume a definite organisation—, in the rabbit there is an oval or circular organ composed of numbers of parallel and permanent folds, papilla3- foliatce. The papilla3 fungiformes of the rest of the tongue also contain in some places a taste goblet. But most of the taste goblets are found on the papillae cir- cumvallatae and foliatse. In both kinds of structures the taste goblets are placed in several rows close round the bottom of the pit, separating, in the papillae circumvallatae, the papillae fungiformes from the fold of the mucosa surrounding it : in the papillae foliatse the pits are represented by groves separating the indi- vidual folds from one another. 261. The taste gob- lets or taste buds are barrel-shaped structures (Fig. 112), extending in a vertical direction through the epithelium, from the free surface to the mucosa. Each is composed of a layer of flattened epithelial cells, elongated in the direction of the goblet, and forming its cover; these are the tegmental cells. The interior of the goblet is made up of a bundle of spindle-shaped or staff- shaped taste cells. Each includes an oval nucleus, and is drawn out into an outer and an inner fine N. Fig. 112—Three Taste Goblets, highly magnified. g, The base of the goblet next the mucosa; h, the free surface; e, the epithelium of the surface. (Atlas.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Klein, E. (Edward), 1844-1925. Philadelphia : H. C. Lea's Son
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