open access
메뉴
ISSN : 1225-3480
꼬막 심신낭복합체의 미세해부학적 구조를 해부 및 광학현미경을 이용하여 기재하였다. 심신낭복합체는 발 기저부 위쪽, 내장낭 등쪽 부근과 후폐각근 사이의 위심강 안에 위치하였다. 심장은 하나의 심실과 두 개의 심방으로 구성되었으며, 신장은 좌 우 한 쌍으로 구성되어 있었다. 심방과 심실은 심외막, 심근, 심내막으로 구성된다. 심외막은 단층상피층으로서 입방형 상피세포로 구성되며, 이들 상피세포의 핵은 중앙에 위치하고 강한 호염기성을 나타냈다. 심근은 다수의 근섬유 다발로 구성되며, 근섬유 다발은 심방보다 심실에서 더 치밀하게 나타났다. 심내막은 단층상피층으로서 편평상피세포로 구성되며, 핵은 중앙에 위치하고 강한 호염기성을 나타냈다. 심방에서 심내막의 두께는
This study was conducted to provide the microanatomical information of the heart-kidney complex of Tegillarca granosa. The heart-kidney complex was located in the pericardial cavity between the dosal visceral mass and posterior adductor muscle. The heart composed of two atrium and one ventricle. The kidney composed of a pair of left and right. The atrium and ventricle of the heart were composed of the epicardium, myocardium and endocardium. The epicardium of simple epithelial layer composed of cuboidal epithelial cells that had a strong basophilic nucleus located in the center. The myocardium composed of muscle fiber bundles. The myocardium in ventricle was denser than in the atrium. The endocardium of simple epithelial layer composed of squamous epithelial cell that had a strong basophilic nucleus was located in the center. The endocardium thickness of the atrium was
Andrews, E.B. and Jennings, K.H. (1993). The anatomical and ultrastructural basis of primary urine formation in bivalve molluscs. Journal of Molluscan Studies, 59, 223-257. 10.1093/mollus/59.2.223.
Bower, S.M. and Blackbourn, J. Geoduck clam (Panopea abrupta): anatomy, histology, development, pathology, parasites and symbionts.
France, A;ed. by Grasse, P.P. Classe des bivalves;Traite de zoologie..
Grobben, C. (1888). Die pericardialdrüse der lamellibranchiaten. Arbeiten aus dem Zoologischen Institut der Universität Wien, 7, 355-444.
John, A.W., Robert, A.K., Michael, J.G. and Sidney, K.P. (1981). Ultrastructure of the heart of the marine mussel, Geukensia demissa. Journal of Morphology, 170, 301-319. 10.1002/jmor.1051700304.
John, S. and Cannery, R;ed. by Richard, C.B. and Gary, J.B. Phylum Mollusca;Invertebrates.
Kellay, R.E. and Hayes, R.L. (1969). The ultrastructure of smooth cardiac muscle in the clam, Venus mercenaria. Journal of Morphology, 127, 163-176. 10.1002/jmor.1051270204.
Kwon, O.K., Min, D.K., Lee, J.R., Je, J.G. and Choe, B.L. Korean mollusks with color illustration.
Kraeuter, J.M. and Castagna, M;ed. by Eble, A.F. Biology of the hard clam;Anatomy and Histology of Mercenaria mercenaria.
Morse, M.P. and Meyhofer, E.;ed. by Morton. B.. (1986). Ultrastructuralstudies on the heart-kidney complex of three speciesof protobranch bivalve molluscs (223-235). The Bivalvia - Proceedings of a Memorial Symposium in Honor ofSir Charles Maurice Young.
Morse, M.P. and Zardus, J.D;ed. by Harrison, F.W. and John, O.C. Bivalvia;Microscopic Anatomy of Invertebrates.
Odhner, N.H. (1912). Morphologische und phylogenetische untersuchungen uber die Nephridien der lamellibranchien. Zeitschrift fur Wissenschaftliche Zoologie, 100, 287-391.
Pirie, B.J.S. and George, S.G. (1979). Ultrastructure of the heart and excretory system of Mytilus edulis (L.). Journal of the Marine Biological Association of the United Kingdom, 59, 819-829. 10.1017/S0025315400036869.
Potts, W.T.W. (1954). The inorganic composition of the blood of Mytilus edulis and Anodonta calipygos. Journal of Experimental Biology, 31, 376-385.
Scheairs, D. and Eble, A.F. (1995). Cytology and cytochemistry of the kidney of the hard clam, Mercenaria mercenaria. Developments in Aquaculture and Fisheries Science, 40, 38.
Suzuki, T. (1986). Ultrastructural and biochemical study on the excretory system of freshwater bivalve, Anodonta(S.) calipygos. Bulletin of National Research Institute of Aquaculture, 10, 33-52.
Turchini, J. (1923). L'excretion urinaire chez les mollusques. Archives de Morphologie Gene Rale et Experimentale, 18, 8-235.
White, K.M. (1942). The pericardial cavity and pericardial gland of the Lamellibranchia. Journal of Molluscan Studies, 25, 37-88.
