The physiology and pathology of the blood : comprising the origins, mode of development, pathological and post-mortem changes of its morphological elements in mammalian and oviparous vertebrates / by Richard Norris ... With microphotographic illustrations.

  • Norris, Richard, 1830-1916.
Date:
1882
Catalogue details

Licence: Public Domain Mark

Credit: The physiology and pathology of the blood : comprising the origins, mode of development, pathological and post-mortem changes of its morphological elements in mammalian and oviparous vertebrates / by Richard Norris ... With microphotographic illustrations. Source: Wellcome Collection.

Provider: This material has been provided by the Augustus C. Long Health Sciences Library at Columbia University and Columbia University Libraries/Information Services, through the Medical Heritage Library. The original may be consulted at the the Augustus C. Long Health Sciences Library at Columbia University and Columbia University.

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    Photo 72. Groups of rosette granules, so-called groups of hsematoblasts, 212. ,, 73. ) Groups formed by the fusion of the colourless portion of ,, 74. j partly coloured discs, 213. ,, 75. Granules yielded by young corpuscles, forming fibrin, 213. ,, 76. Cutting up of discs into fragments by contracting fibrin threads, source of so-called hasmatoblasts, 213. ,, 77. Granules of white corpuscles. Fibrin threads always absent. 213. ,, 78. Entire corpuscles breaking up into fibrin, 213. 79.] ,, 80. r Rosette corpuscles giving rise to radiating fibrin, 214. „ 81.) ,, 82. Discs yielding fibrin without previous separation of con- stituents, 214. , 83. Group of oviparous blood corpuscles showing all stages from colourless to full red, 214. ,, 84. Nucleated corpuscles of ovipara with invisible margins, analogue of colourless discs of mammal, 214. ,, 85.1 Formation of fibrin from the coloured substance of young ,, 86. j corpuscles and their granules, 215. „ 87. Mass of granules from advanced lymph corpuscles and colourless discs, 215. ,, 88. A similar mass fused into a skin of fibrin, 215. ,, 89. Young corpuscles exhibiting the tendency to swell and spread, 215. ,, 90. Masses of so-called hsematoblasts due to disintegration of voung coloured corpuscles, 215. 91.1 qo' I Young corpuscles breaking up into so-called hsematoblasts, :; 93:} 215. Fig. 6 and Photographs 94 to 100 illustrate, in contrast with the author's, M. Hayem's view of the development of the blood, 216. Photo 101. Primary lymph discs, 217. „ 102. Primary lymph discs flattened by compression, 217. ,, 103. Primary and advanced lymph discs isolated from the liquor lymphae, 217. Specimens exhibiting the remarkable tendency of advanced lymph discs to spread upon the slide when submitted to examination. It is in this way that fibrin films are formed in lymph, 217. Light and dark granules due to the disintegration of primary and advanced lymph corpuscles, 218. 110. Primary and advanced lymph discs from the thyroid gland of the calf, 218. 111. Thyroid gland discs from the calf preserved from spreading by cane-sugar, 218. 112. Advanced lymph discs after the action of aniline blue, 218. 113. Effects of saline aniline blue on lymph discs of the sheep, 219. ^^. \ Same specimen before and after adding aniline blue. The ,, ^' [ granules only which belong to the advanced discs swell ^^^- ) and stain, 219. 116. Contraction of the primary and the extension of the advanced discs under the influence of saline aniline blue, 219. 117. Lymph discs of the pig, showing intermediate stages between primary and advanced corpuscles, 219.