Index 



249 



Mayer's carmalum, 86 



applied to liver fluke, 191 

 Medical microscope (see Microscope, 



medical ) 

 Menthol, 78 



as narcotic, 112 



for narcotizing, bryozoa, 178, 179 

 liver fluke, 189 

 Mercuric chloride fixatives, 71-74 



removal from tissues, 75 

 Methyl blue, 92-94 



applied as Mallory's stain, 235 

 Methyl violet, 95 



applied to Aristolochia, 222 

 Methylene blue, 94 



applied, to blood smear, 119 

 to sections, 238 

 Micron, definition, 125 

 Microscope, diagram of, 3 

 freshman, setting up, 23-24 



specifications, 21-23 

 lenses ( see Objective; Ocular, etc. ) 

 medical, 24-30 

 illuminant for, 26 

 objectives for, 25 

 setting up, 26-30 

 specifications, 24, 25 

 research, 30-38 



illuminating system, 34 

 objectives for, 33 

 setting up, 34-38 

 specifications, 30-32 

 substage, 31, 32 

 slide (see Section; Slide; Smear, 



Wholemount, etc.) 

 trinocular, 53 

 "Microstar" camera, 53 

 Microstomum, 112 

 Microtome, freehand, 125 

 freezing, 163 

 knives, 143-145 

 paraffin, 141, 142 

 Millimeter equivalents, 12 

 Mite, wholemount of, 175-177 

 Mohr and Wehrle's mountant, 106 



applied to blood smear, 198 

 Monocystis, 193-195 

 Mordant, explanation of, 79, 80 

 Mordant staining, hematoxylin, 81 

 Mountants, 104, 105 

 Mounting, Amphioxus, 235-237 



Mounting, Aristolochia, 222-226 



bacteria, 199-206, 238-240 



blood, 196-198 



chick embryos, 183-188, 241-244 



freehand sections, 127, 128 



frozen sections, 166-167 



intestine, 214-220 



liver fluke, 189-192 



mite, 175-177 



monocystis, 193-195 



paraffin blocks, 146-147 

 sections, 147-154 



Pectinatella, 178-182 



root, 210-213 



salivary gland, 207-209 



testis, 227-231 



tongue, 232-234 

 Murphy (see McNamara, Murphy, and 



Gore's solution) 

 Muscular tissues, 86 



N.A., control of, 15 



effect of, 16, 17 



explanation of, 8-11 

 Narcotization, 77, 78 

 Narcotizing, bryozoa, 178, 179 



invertebrates, 111-114 



liver fluke, 189 

 Navashin's fixative, 73 

 Neelsen technique, 204 

 Negative, photographic, characteristics, 

 42, 43 

 definition, 41 

 processing, 46, 47 

 "Neutral" mountants, 106 

 Nuclei, preservation, 70 



stains for, 80-89 

 Numerical aperture ( see N.A. ) 



Objective, corrections of, 13 



explanation of, 4 



magnification, 11, 12 



mm equivalents, 12 



requirements, 8 



resolution, 8-11 



types of, 13, 14 



water immersion, 230 



working distance, 13 

 Ocular, explanation of, 4 



eye relief, 4 



pinhole, 35 



