The evolution of man : a popular exposition of the principal points of human ontogeny and phylogeny . Fig. 296. — Vascular tissue (vasalium). A hair-vessel from themesentery : a, vascular cells ; b, the kernels of these ( endothelium ). Fig. 297.—Red blood cells (corpuscles) of various Vertebrates (equallymagnified): 1, Human; 2, Camel; 3, Pigeon; 4, Proteus (p. 129); 5, Water-salamander (Triton); 6, Frog ; 7, Fish (Cobitis); 8, Lamprey (Petromyzon) ;a, surface view ; b, edge view. (After Wagner.) ( 366 )TABLE XXXVIII. Systematic Survey of the Sequence, according to Age, of the Human Tissue-gr
The evolution of man : a popular exposition of the principal points of human ontogeny and phylogeny . Fig. 296. — Vascular tissue (vasalium). A hair-vessel from themesentery : a, vascular cells ; b, the kernels of these ( endothelium ). Fig. 297.—Red blood cells (corpuscles) of various Vertebrates (equallymagnified): 1, Human; 2, Camel; 3, Pigeon; 4, Proteus (p. 129); 5, Water-salamander (Triton); 6, Frog ; 7, Fish (Cobitis); 8, Lamprey (Petromyzon) ;a, surface view ; b, edge view. (After Wagner.) ( 366 )TABLE XXXVIII. Systematic Survey of the Sequence, according to Age, of the Human Tissue-groups. (Phylogenetic Classification of Vertebrate Tissues.) FIRST GROUP: PRIMARY TISSUES (Epithelium). 1. First Histological Stage of Covering-tissue (Epithelium). I. A. Skta-coveriig tissue (EpUkdium dwnaU). \\ ^g^^ggS** SSSSUJSSS)*Gostrula (aBeT: S s « °f «* — Intestinal covering tissue (Epithet, gastrale). (1. Ileal intestinal epithelium Intestinal layer, or Entoderm, of Gastrula < 2. Epithelium of the intestinal glands(afterwards the intestinal-glandular layer) (
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Keywords: ., book, bookcentury1800, bookdecade1870, booksubjectembryologyhuman
