INDEX. 



259 



Nerve fibres, physiology of, 116 

 preparation of, with osmic acid, 



H5 



with silver nitrate, 117 

 transverse sections of , 117 

 Ranvier's crosses on, 118 

 staining with acid fuchsin, 116 

 sympathetic, preparation of, 120 

 termination of, in nerve centres, 



no 



in the periphery, in 

 Nerves, connective tissue of, 108 

 Henle's sheath of, 108 

 intrafascicular connective tissue 



of, no 



lamellar sheath of, 109 

 perifascicular connective tissue 



of, 109 



preparation of sections of, 116 

 Nerve tissue, classification of, 105 

 Weigert's method of staining, 

 with hrcmatoxylin in, 221 

 Neuroglia cells, 215 



character of, in spinal cord, 215 

 Nodes, lymph, 130 

 Nodules, agminated, in small in- 

 testine, 151 



solitary, in small intestine, 152 

 Nuclear membrane, 24 

 Nucleated red blood -cells, in mar- 

 row, 69 

 in spleen, 140 



ODONTOBLASTS, 80 

 Oil of origanum cretici, for clear- 

 ing, 21 



Omentum, endothelium of, 50 

 Optical sections, 128 

 Osmic acid, 5 

 Osteoblasts, 69, 73 



origin of, 78 

 Ovary, 195 



connective tissue of, 199 



Graafian follicles of, 200 



preparation of, 205 



Ovum, structure of, 201 



PACINIAN bodies, in skin, 232 

 Panniculus adiposus, 229 

 Papillae, of hair, 229 



of skin, 229 

 Parablast, 34 



Paraffin, use of, for imbedding, 17 

 Perichondrium, 62 

 Periosteum, 67 

 Peyer's patches, 152 

 Pia mater, of brain, 220 

 preparation of, 223 



of spinal cord, 213 

 Picric acid, 5 

 Placques, blood, 86 

 Plasma cells, 39, 220 

 Potassium bichromate, 5 

 Preservative agents, 3 

 Prickle cells, in epidermis, 225 

 Pritchard's method of staining with 



gold chloride, 44 

 Prostate gland, preparation of, 194 



structure of, 194 

 Protoplasm, 24 

 Pulp, of spleen, 139 



of tooth, 80 



cords, in spleen, 139 

 Purkinje's cells, position of, in 

 cerebellum, 219 



structure of, 114 



RACEMOSE glands, 145 

 Remak, fibres of , 112 

 Respiratory apparatus, 169 



bronchioles, 174 



epithelium, 174 



Rolando, substantia gelatinosa of, 

 216 



SARCOLEMMA, 100 

 Sarcous elements, 98 

 Schmidt, incisures of, 108 

 Schwann, sheath of, 107 

 Sebaceous glands, 231 



