236 



Animal Micrology 



Interstitial imbedding, 22. 

 Intestinal absorption of fat, 198. 

 Intestine, large, 199 ; small, 199. 

 In toto preparations, 26, 87. 

 Intra vitam staining, 173, 179, 183, 216. 

 Iodine, for washing after corrosive subli- 

 mate, 166 ; Gram's solution, 110, 177. 

 Iris, 203. 



Iris diaphragm, 149. 

 Iron hematoxylin, 10, 49, 178. 

 Irrigation, 97. 

 Isolation of histological elements, 15, 25, 75. 



Jamming together of paraffin sections, 46. 



Jelly fish, 219. 



Jelly of Wharton, 197. 



Jennings, 215, 222, 224. 



Johnson, 44, 119, 167. 



Joris, 86. 



Julin, 120. 



Kaiserling's fluid, 31. 



Karyokinesis, 165, 171, 192, 193. 



Keratin, 172, 185. 



Kidney, blood vessels of, 214; cortex and 

 medulla of, 214; glomeruli of, 214; injec- 

 tion of, 85; isolation of tubules, 214; me- 

 dullary rays of, 214 ; nerves of, 214. 



Killing, 16, 27. 



Kincaid, 31. 



Kleinenberg's picro-sulphuric, 169. 



Koch-Ehrlich gentian violet, 109. 



Kronecker's fluid, 187. 



Labelling vessels, 27 ; slides, 50. 



Labels, 1. 



Lacrymal glands, 293. 



Landois' solution, 188. 



Large intestine, 199. 



Large objects, sectioning in paraffin, 45. 



Larvae, transparent, 88; small or soft, 93. 



Larynx, 211. 



Lavdowsky's mixture, 166. 



Lebrun, 161. 



Lee, 72, 171, 161, 185. 



Leech, 224. 



Length of time for staining tissues, 56. 



Lens, capsule and epithelium of, 203; fibers, 

 *03. 



Lenses, 134; cleaning, 158; systems of, 137. 



Leprosy, bacillus of, 110. 



Leptothrix, 108. 



Leucocytes, 191; feeding, 102; granules of, 

 190, 191 ; to demonstrate movement in, 102. 



Ligament, 197. 



Ligamentum nuchae, 179. 



Light, for microscopical work, 151, 152; re- 

 flected, 150; transmitted, 150. 



Light green, 20, 179. 



Lillie, 170. 



Lingual ribbon of snail, 84. 



Lip, 199. 



Lithium carmine, 107. 



Liver, amyloid infiltration of, 199; bile 

 capillaries of, 199; blood vessels of, 199- 

 cells, 199; flukes, 220; hepatic lobules of 

 199; injection of, 85: interlobular connect- 

 ive tissue of, 199. 



Locker, 4. 



Loeffler's alkaline methylen blue, 109; blood 

 serum, 110. 



Logwood, 20. 



Lugol's solution, see Gram's solution. 



Lung, 212 ; blood vessels of, 212 ; elastic tis- 

 sue of. 212; epithelium of, 211 ; foetal, 211- 

 injection of, 85. 



Lymph, canals, 183; capillaries, 193 ; glands 

 191 ; spaces, 183. 



Lymphatics, injection of, 85. 



Lyons blue, 10, 20, 49, 51, 179; formula, 10. 



MacCallum's macerating fluid. 188. 



Macerated tissue, fixation of, 78. 



Maceration, 15, 25, 75, 76. 



Magnification, determination of, 153, 154. 



Magnifiers, 136. 



Magnifying power, 144, 152. 



Majenta, 176. 



Malarial parasite, 103. 



Mallory and Wright, 102. 



Mallory's connective tissue stain, 172. 



Mammal-, maturation, fertilization, and seg- 

 mentation in, 121. 



Mammalian embryos, early stages, 119; 

 older stages, 120. 



Mammary gland, 213. 



Manufacturers, 4. 



Mark, 43. 



Marking imbedded specimens, 38. 



Marchi, 207. 



Marrow, 191. 



Mast cells, 191. 



Material for a course in zoology, 215. 



Material, storing, 30. 



Maturation, in amphibia, echinoderms. and 

 teleosts, 122 ; in Ascaris, 123 ; in mammals, 

 121. 



Mayer, 20, 45, 173, 177. 



Mayer's albumen fixative, 12, 23; paracar- 

 mine, 184; hemalum, 177; carmalum. 173. 

 Measurement of microscopic objects, 153. 

 Mechanical stage, 153. 

 Medulla oblongata, 207. 

 Medullary sheath, 270. 

 Medullated fibers, of cord and tract, 207; 



tracts of, 178. 

 Medusoid forms, 217. 

 Meissner's corpuscles, 208. 

 Membrane of Descemet, 204. 

 Mercuro-nitric fixing fluid, 8,28, 53, 77; form 



ula, 8. 



Merkel's fluid, 165. 

 Mesothelial cells, 202. 



