INDEX. 



ACID fuchsin for staining nerve 



tissue, 116 



Air-passages of lung, 173 

 Air-vesicles of lungs, demonstra- 

 tion of epithelium of, 178 



structure of, 175 

 Albuginea, of ovary, 199 



of testicle, 189 

 Alcohol, absolute, substitute for, 20 



as a hardening agent, 3 

 Alum carmine, preparation of, 9 

 Amitosis, 28 



Amoeboid movements, in white 

 blood-cells, 83 



method of studying, 91 

 Arachnoid, of brain, 220 

 Archiblast, 34 

 Areolar tissue, 40 

 Arteries, methods of studying, 128 



structure of, 122, 123 

 Arterioles, 122 



Asphalt varnish, for enclosing spec- 

 imens, 30 



Auerbach's plexus, 148 

 Axis cylinder of nerve fibres, 106 



BALSAM, method of mounting in, 19 

 Bladder, silver staining of blood- 

 vessels of, 128 

 Blastoderm, layers of, 34 

 Blood, 8*2 



coagulation of, 87 



Blood, method of studying fresh, 89 



plasma of, 87 

 Blood-cells, red, 84 



action of water on, 84 



change of form in, 85 



coloring matter of, 86 



difference in, indifferent animals, 

 86 



nucleated, in red marrow of bone, 



6 9 



in spleen, 140 

 number of, 85 



relative to white blood-cells, 



84 



origin of, 85 

 size of, 85 

 stroma of, 86 

 white, 82 



amoeboid movements in, 83, 91 

 demonstration of nuclei in, 90 

 origin of, 90 

 Blood-crystals, 86, 90 

 Blood-placques, 86 



methods of studying, 92 

 Blood-vessels, adventitia of, 122 

 arteries, 122, 123 

 capillaries, 121 

 classification of, 121 

 intima of, 122 

 method of preparing, for study, 



127, 128 

 musculosa of, 122 



253 



