Caste: Caste, any of the ranked, hereditary, endogamous social groups, often linked with occupation, that together constitute traditional societies in South Asia, particularly among encyclopÃdia britannica
Reticuloendothelial System (RES). a system of cells of mesenchymal origin in vertebrate animals and in man that can be converted to actively mobile phagocytic cells (macrophages).I.I.eticuloendothelial System (RES). a system of cells of mesenchymal origin in vertebrate animals and in man that can be converted to actively mobile phagocytic cells (macrophages). I.I.
1 Reticulo-endothelial system. 2  Reticulo-endothelial system. 3  reticulo-omasal orifice. 4  reticulo-omasal orifice-o. sphincter achalasia. 5  reticulo-omasal sphincter achalasia. 6  reticulo-omasal sphincter achalasia. 7  reticulo-omasal sphincter achalasia. 8  reticulocerebellar tract. 9  reticulocyte. 10  reticulocyte.