INDEX. 



733 



Muscles, electric currents from, 76 



electric currents, negative variation of, 77 



energy, source of, 74 



fatigue, 65 



groups, special action of, 80 



sense, 637 



sound, 73 



spindle, 637 



stimuli, 56 



tissue, 48 



chemic composition of, 51 

 elasticity, 53, 59 

 histology of, 49, 83 

 irritability, 54 

 physical properties of, 52 

 physiologic properties of, 52 

 tonicity, 54 



My enteric plexus, 183, 198 

 Myopia, 663 

 Myosinogen, 15, 52 

 Myxedema, 456 



Nerve, abducent, 589 



acoustic, 595 



facial, 590 



glosso-pharyngeal, 597 



hypoglossal, 606 



irritability, 98 



oculo-motor, 579 



olfactory, 574 



optic, 575 



pneumogastric, vagus, 599 



spinal accessory, 604 



stimuli, 99 



trigeminal, 585 



trochlear, 584 

 Nerve impulse, 100 

 Nerve-muscle preparation, 101, 723 

 Nerve system, functions of, 493 

 Nerve tissue, 87 



histology of, 87 

 Nerves, autonomic system of, 608 



chemic composition and metabolism of, 92 



classification of, 97 



degeneration of, 95 



development of, 95 



effects of galvanic current on, 105 



electric currents of, 102 



electric currents of, negative variation of, 

 103 



electric excitation of, 101 



electric phenomena of, 102 

 action currents, 104 

 diphasic action currents, 104 



peripheral endings of, 93 



physiologic properties of, 98 



pilo-motor, 97 



polar stimulation of, 108, 109 



relation of, to central nerve system, 92 



stimuli of, 99 

 Neuron, 87 



Nicotin, actions of, 317, 368 

 Nucleo-proteins, 17 

 Nucleus caudatus, 525 



cuneatus, 521 



gracilis, 521 



lenticularis, 525 



Nutritive supply of the embryo, 699 



Oculo-motor nerve, 579 

 Ohm's law, 722 

 Olein, ii 



Olfactory nerve, 574 

 Oncograph, 482 

 Oncometer, 482 

 Ophthalmic ganglion, 618 

 Optic constants, 650 



nerve, 575 



thalamus, 526 



functions of, 534 

 Optogram, 669 

 Organ of Corti, 682 

 Osazones, 10 

 Osmometer, 224 

 Osmosis, 222 

 Osmotic pressure, 223 

 Ossicles of ear, 679 

 Otic ganglion, 619 

 Ovary, 688 

 Ovulation, 691 

 Ovum, 689 

 Oxygen in blood, 405 



in tissues, 409 



quantity absorbed daily, 401, 413 

 Oxyhemoglobin, 250 



Pacinian corpuscle, 634 

 Palmitin, 11 

 Pancreas, 184 

 Pancreatic juice, 186 



mode of secretion, 186 



physiologic action of, 188 

 Parathyroids, 458 



effects of removal, 458 

 Partial pressure of gases, 405 

 Parturition, 701 

 Pepsin, 168 

 Peptones, 174 



Peripheral organs of the nerve system, 491 

 Peristalsis, 158, 196 

 Perspiration, 486 

 Petrosal nerves, 91, 593, 594 

 Pettenkofer-Voit respiration apparatus, 412 

 Pexin, 169 

 Phagocytosis, 256 

 Phloridzin diabetes, 453 

 Phonation, 620 



mechanism of, 626 

 Phospho- proteins, 16 

 Physiology of the cell, 23 



of movement, 38 

 Pilo-motor nerves, 97, 489 

 Pituitary body, 458 



effects of total removal, 460 

 of anterior lobe removal, 461 

 of posterior lobe removal, 462 

 of injection of extracts, 463 

 Placenta, 698 



Plasma of blood, composition of, 232 

 Pleura, 384 

 Pneumatograph, 399 

 Pneumogastric nerve, 599 

 Pneumograph, 396 



