INDEX TO VOLUME II. 



841 



Ner". 'e — continued. 

 of Laucisi, 537 

 olfactory, membranes of, 145 

 deep connections of, 566 

 distribution of, 671 

 structure of, in cranium, 562 

 cptic, membranes of, 145 



deep connections of, 567 

 distribution in retina, 60S 

 origin of, 536 

 pneumogastric or vagus, in embr5'o, 

 742 



origin from cerebrum, 569 



from medulla oblongata, 



507, 510 

 sixth, origin fiom cerebrum, 567 



i"" medulla oblongata, 507, 



'511 

 spinal, development of, 760 



origin of, from spinal cord, 501 

 spinal accessory, origin from cere- 

 brum, 569 



in medulla oblongata, 507, 



510 



sympathetic, 156 



development of, 761 



relation to cerebro-spinal nerves, 



157 



structure of, 157 

 third or oculo - motor, origin of, 



567 

 Nerve-cells, 132 



of cerebellum, 520 



of cerebrum, 559 



in ganglia, 137 



connection with fibres, 144 



development of, 161 



of spinal cord, 497 

 Nerve-eminence, 154 

 Nerve-iibres, 125 



atierent or centripetal, 125, 160 



connection with cells, 144 



development of, 161 



efferent or centrifugal, 125, 160 



grey, non-meduUuted, or gelatinous, 



white or medullated, 126 



axis-cylinder of, 127, 128 

 course of, 131 

 sheaths of, 128 

 varicose, 130 . 

 Avhite substance of, 128 

 arrangement and terminations of 

 >SVc Neuves, Cerebro-spinal ; 

 and Nervous substance. 

 Nervous substance, structural ele- 

 ments of, 126 

 of cerebellum, 518, 520 

 of cerebrum, 553 

 chemical composition of, 159 

 development of, 161 

 functions of, 125 

 of medulla oblongata, 509 

 of pons Varolii, 511 

 of spinal cord, 494, 497 



Nervous substance — continued. 

 of sympathetic, 156 

 vital properties of, 160 

 Nervous system, General Anatomy of, 

 125 

 Descriptive Anatomy of central 

 organs of, 489 

 Neurilemma {vevpov, a nerve ; XeiJ-jxa, a 

 peel or skin), 141 

 lieculiarities of, 145 

 of spinal cord, 572 

 of sj'mpathetic nerve, 157 

 Neurin (vevpov, a nerve), 3, 25, 159 

 Neuroglia i^veZpov, a nerve ; yhia, glue), 



"136, 497, 559 

 Nipple, 486 

 Nitrogen in blood, 25 

 Nitrogenous and non-nitrogenous sub- 

 stances, 3 

 Nodes of Ranvier, 129 

 Nodule {noduhts, from nodus, a knot) 



of cerebellum, 518 

 Nodulus Arantii, 252 

 Nose, 664 



cartilages of, 665 



development of, 739, 772 



fossae or cavities of, 667 



mucous mendirane of, 668 



olfactory region of, 669 

 Notochord {vwtos, the back : x^P^^j ^ 



string), 692, 726 

 Nuclei {nucleus, a kernel) of blood-cor- 

 puscles, 22 



of cartilage-cells, 72 



of cells, 7, 8, 10 



of colourless blood-corpuscles, 23 



of connective tissue-corpuscles, 57 



division of, 14 



of epithelial cells, 45 



of fat-cells, 60 



of nerves in medulla oblongata, 



510 



in fourth ventricle, 513 

 Nucleolus (dim. of nucleus), 7, 10 

 Nucleus (kernel) of caudatus, 548, 564 

 lenticularis, 548, 564 



olivary, 504, 505 



of roof of fourth ventricle, 552 



treniffiformis (tape-shaped nucleus), 



564 

 of tegmentum, 563 

 Nutrition of textures, 16 



office of vessels in, 17 

 relation to secretion, 231 

 use of fat in, 61 

 Nymphaj, 457 



development of, S25 



ODONTOBLASTs(oSouy,gen. oSoVroy, atooth, 



/SXao-rJy, a germ), 307, 320 

 Odoriferous matters in blood, 32 

 QEsoplmgus (oico or o'laoc, obs. = ^f/>w, I 

 bear ; (payelv, to eat), 343 

 coats of, 344 



