Morphological Study on the Dorsal Lingual Papillae of Sorex caecutiens Laxmann
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The dorsal lingual papillae of Sorex caecutiens were studied morphologically using scanning electron microscopy. Three types of lingual papillae were found: filiform papillae, fungiform papillae and circumvallate papillae. Filiform papillae were observed in most part of the tongue except on the lateral surface. There were basically three types of filiform papillae distinguished mainly by their morphological shape and structure. Numerous fungiform papillae were spread throughout the whole tongue, especially concentrated in lateral sides. The size varied according to the position of fungiform papillae, becoming larger as it reached to the rear. Strict pair-wise distribution was not observable, but fungiform papillae were mostly located in orderly manner. There were two large circumvallate papillae at the posterior region of the tongue. There were two thick pads around the center part where several bodies were gathered together. Overall research provided similar results with other close species such as common shrew (S. araneus). The circumvallate papillae of S. caecutiens were different from other Sorex species. They were circular, as in bats and other Sorex species, and had two distinguishable pads while others had only one.
Abstract
The dorsal lingual papillae of Sorex caecutiens were studied morphologically using scanning electron microscopy. Three types of lingual papillae were found: filiform papillae, fungiform papillae and circumvallate papillae. Filiform papillae were observed in most part of the tongue except on the lateral surface. There were basically three types of filiform papillae distinguished mainly by their morphological shape and structure. Numerous fungiform papillae were spread throughout the whole tongue, especially concentrated in lateral sides. The size varied according to the position of fungiform papillae, becoming larger as it reached to the rear. Strict pair-wise distribution was not observable, but fungiform papillae were mostly located in orderly manner. There were two large circumvallate papillae at the posterior region of the tongue. There were two thick pads around the center part where several bodies were gathered together. Overall research provided similar results with other close species such as common shrew (S. araneus). The circumvallate papillae of S. caecutiens were different from other Sorex species. They were circular, as in bats and other Sorex species, and had two distinguishable pads while others had only one.
참고문헌 (17)
- Chung YW, "A morphological study on the tongues of the vertebrates. I. Comparative macroscopic and microscopic observations", J Catholic Medical College, 30, pp.531~555 (1977)
- Emura S, "SEM study on the dorsal lingual surface of the large flying fox, Pteropus vampyrus", Okajimas Folia Anat Jpn, 79, pp.113~120 (2002)
- Fernandez B, "Ultrastructure of the filiform papillae on the tongue of the hamster", J Anat, 126, pp.487~494 (1978)
- Hwang HS, "Morphological study on the dorsal lingual papillae of Myotis macrodactylus", 한국현미경학회, 37, pp.147~156 (2007)
- Iida M, "Three dimensional and surfaces structures of rat filiform papillae", Acta Anat, 121, pp.237~244 (1985)
- Iwasaki S, "Study by scanning electron microscopy of the morphogenesis of three types of lingual papilla in the mouse", Acta Anat, 157, pp.41~52 (1996)
- Iwasaki S, "Study by scanning electron microscopy of the morphogenesis of three types of lingual papilla in the rat", Anat Rec, 247, pp.528~541 (1997)
- Iwasaki S, "Ultrastructure study of the relationship between the morphogenesis of filiform papillae and the keratinization of the lingual epithelium in the rat", J Anat, 195, pp.27~38 (1999)
- Jackowiak H, "Scanning electron mocroscopy of lingual papillae in the common shrew, Sorex araneus, L", Anat Histol Embryol, 33, pp.290~293 (2004)
- Kobayashi K, "Three-dimensional architecture of connective tissue core of the lingual papillae in the guinea pig", Anat Embryol, 182, pp.205~213 (1990)
- Kobayashi K, "Comparative morphological studies on the stereo structure of the lingual papillae of selected primates using scanning electron microscopy", Ann Anat, 186, pp.525~530 (2004)
- Kobayashi S, "Scanning electron microscopic study on the lingual papillae of the Japanese insectivora", Okajimas Folia Anat Japan, 65, pp.413~427 (1989)
- Kullaa-Mikkonen A, "Filiform papillae of human, rat and swine tongue", Acta Anat, 130, pp.280~284 (1987)
- Meisel D, "Lingual changes in aging mice be light and scanning electron microscopy", Archs Oral Biol, 32, pp.643~649 (1987)
- Pastor JF, "Morphological study by scanning electron microscopy of the lingual papilla in the common european bat (Pipistrellus pipistrellus)", Archs Oral Biol, 38, pp.597~599 (1993)
- Son SW, "Ultrastructural observations of the lingual papillae of the Korean greater horseshoe bat, Rhinolophus ferrumequinum korai", Kyungnam Univ J Basic Sci Res Int, 14, pp.65~72 (2000)
- Toprak B, "Light and scanning microscopic structure of filiform papillae in mice", Veterinarski Arhiv, 76, pp.555~562 (2006)