7t6 



INDEX 



Mesenteric a., 352, 354, 356 



inferior (posterior), 377, 393 

 superior (anterior), 322, 355, 356, 



377, 382, 392 

 veins, 352, 354, 356, 382, 396 

 Mesentery, 93, 99, 100, loi, 312, 319, 320, 



321,321, 322, 323 

 Mesethmoid, 227 

 Mesocardium(a), 370 

 Mesocolon, 321, 322 



Mesoderm, 5, 8, 71, 72, 75, 75, 76, 78, 83, 

 84, 86, 91, 93, 94 

 splanchnic, 369 

 Mesodermal bands, 632 

 cavity, 611, 615 

 folds, 74, 369 

 pouch, 72, 73, 74, 75, 81, 81, 82, 83, 



84 

 segmentation, 611, 612, 614 

 somites, 74, 82, 91, 92, 96, 336, 614, 

 616 

 Mesogaster, 321 

 Mesogloea, 5, 7 

 Mesomere, 94, 95, 96, 98, 620 

 Mesomerism, 336, 622, 625 

 Mesonephric (Wolffian) duct, 98, loi, 411, 

 413, 432, 432, 442, 442 

 tubules, 98, loi, 404, 432, 432, 433, 



433, 434 

 Mesonephroi, 354 



Mesonephros, 96, 97, 98, 100, 404, 405, 

 411, 412, 431, 432, 432, 439, 442 

 development of, 432-434 

 Mesopterygium, 241 

 Mesorchium, loi, 440 

 Meso rectum, 321 

 Mesothelium, 130 

 Mesovarium, loi, 420, 421, 440 

 Mesozoic, 34 

 Metabolism, 53, 58, 63, 399 



basal, 456 

 Metabolic rate, 58, 59 

 Metacarpal v., 396 

 Metacarpus, 250 

 Metacone, 187 

 Metaconid, 188 



Metameres, 8, 14, 620, 626, 652, 653 

 Metameric, 10, 30, 31, 607 



muscles, 262 



structures, 634 

 Metamerism, 20, 21, 22, 336, 405, 607, 609, 

 614, 620, 622, 627, 631, 632, 655 



Metamorphosis, 10, 11, 12, 18, 19, 20, 23, 



48, 50, 51, 55, 56, 412 

 Metanephridia, 400, 401 

 Metanephros(i), 96, 98, 404, 406, 434, 



442 

 Metaotic, 614, 627 



muscles, 266 

 Metapleura(l), 21 



folds, 20, 236 

 Metapterygium, 241 

 Metasternum (xiphoid process), 214 

 Metatarsus, 250, 252 

 Metatheria (marsupials), 27 

 Metazoa, 4, 30, 65, 66 

 Metencephalon, 479, 511, 513, 542, 544, 



549 

 Midbrain, 85, 542 

 "Midget," 463 

 Milk, 53, 54 

 field, 182 

 line, 181 



-secreting organs, 181 

 Mind, ix, xii, i 

 Minor senses, 563 

 Minot, 297, 635, 636 

 Mitral (bicuspid) valve, 373, 389 

 Moa, 40, 43 

 Modifications, x, xi 

 Molar (s), 186, 192 

 gland, 301 

 teeth, 186, 192 

 Mole (nevus), 176, 177 

 Moles, 27 



Mollusca, 2, 4, II, 12, 14, 30 

 Molluscoida, 2, 4, 9, 30 



Mongolian, 32 



Mongoloid, 33 



Monhystera, 8 



Monkey, ix, x, 29, 30, 169 



Monocyte, 365 



Monodelphia, 27 



Monoecious, 36 



Mononuclear leucocyte, 364 



Monophyletic theory, 367 



Monophyodont dentition, 187 



Monopyramidal kidney, 416 



Monorhine, 31 



Monosaccharid, 326 



Monotreme, 25, 31 



Mons pubis, 425 



Morgagni, hydatid of, 422, 427 



Morgan, 60, 61, 637 



