INDEX. 



899 



Lungs, effects of opening of pleural cavity 



on, 565 

 ,, effects of repeated inflations and 



suctions, diagrams, 625 

 ,, enlargement following that of 



thorax, 563 

 ,, in mammalia, structure of, 557- 



561 



blood-vessels of, 562 



,, ,, lymphatics of, 561 



,, ,, nervous supply of, 562 



,, loss of heat by, serving to regulate 



temperature of body, 848 

 ,, of frog, structure of, 556 

 of newt, structure of, 555 

 ,, pressure exerted by elasticity of, 



measured, 566 



,, respiratory changes in, 602-608 

 repeated inflation producing 



apnosa, 636 



,, stationary, tidal, complemental, 

 residual, and supplemental air 

 in, 564 



,, their condition before birth, 566 

 Luxus-consumption, so-called, of proteid 



food, 503, 832 



Lymph, amount of diurnal flow of, 526 

 ,, carbonic acid abundant in, 612 

 characters of, 523-526 

 ,, chemical composition of, 524 

 flow increased by muscular 



movements, 527 

 ,, local variations in amount of, 



522 

 ,, in composition 



of, 534 



,, movements of, 526-537 

 ,, temporarily replacing fat in fat- 

 cells, 807 

 ,, transudation increased by rise 



in capillary pressure, 531 

 Lymph-capillaries contrasted with blood- 

 capillaries, 509 



,, structure of, 509-513 



Lymph-corpuscles, compared with white 



blood-corpuscles, 523 

 Lymph-hearts, in amphibia and rep- 



tilia, 537 



Lymph-knots, cell-division active in, 521 

 Lymph-sinus in alveolus of lymphatic 



gland, 519 



,, ,, in solitary follicle, 516 

 Lymph-spaces, structure of, 510 

 Lymphagogues, 533 

 Lymphatic follicles in large intestine, 



476 

 ,, in small intestine, 



475, 515 



glands, in mucous coat of 



alimentary canal, 

 408* 



,, structure of, 515-521 

 ,, structurally contrasted 

 with spleen, 772, 773 



Lymphatic structure of thymus, 803 

 vessels, contrasted with 



veins, 508 



,, ,, in lungs, 561 



,, structure of, 508 



Lymphatics in liver, 746 



,, in mammary gland, 816 



,, in spleen, 774 



,, in supra-renal bodies, 802 



,, in thyroid body, 797 



Lymphoid tissue, in small intestine, 468 



Malpighi, pyramids of, in kidney, 666 

 Malpighian capsules of kidney, 670 



,, supposed filtration by, 



687 

 ,, corpuscles, in spleen, 771, 



774, 775 



,, layer of epidermis, 720 



Maltose, chemical composition and pro- 

 perties of, 383 

 ,, starch changed into, during 



digestion, 876 



Mammalian lung, structure of, 557-561 

 Mammary gland, 813-822 



,, morphological changes 



in cells of, 820 

 Marey's pneumograph, its construction 



and uses, 569-571 

 Marrow, yellow, of bones, 807 

 Mastication, mechanism of, 480 

 Meat diet, its effect on amount of glyco- 

 gen in liver, 750 

 ,, ,, on metabolism of 



body, 831 

 Mechanical stimulation, producing scanty 



gastric secretion, 426, 428 

 Medulla of kidney, 665 



boundary zone of, 670 



,, of lobules of thymus, 803 

 ,, of lymphatic glands, 518 

 ,, of supra-renal bodies, 800 

 Medullary cords in alveoli of lymphatic 



glands, 520 



,, rays in kidney, 669 

 ,, respiratory centre, 617 

 Meissner, plexus of, in submucous coat 



of small intestine, 466 

 Melting-points of fat in different animals, 



808 



Mercurial gas-pump, Alverguiat's, figured 



and described, 584, 585 



,, Ludwig's, figured and 



described, 583 

 ,, ,, Pfliiger's, advantages of, 



584 

 Metabolic activity of secreting-cells of 



mammary gland, 821, 822 

 ,, processes of the body, 737, 



738 



Metabolism, influence of alcohol on, 877 

 ,, lowering of, an essential 



feature of hibernation, 

 859 



