INDEX 



441 



Membrane bones, 47, 73 



bones of skull, 76 

 Membranocranium, 67 

 Membranous skeleton, 47 

 Meninges, 162 

 Meninx primitiva, 162 

 Mento-Meckelian bone, 78 

 Merkel's corpuscle, 194 

 Mesencephalon, 149, 153 

 Mesenchyme, 11, 20 

 Mesenteric arteries, 303 

 Mesenteries, 16 

 Mesenteron, 220 

 Mesethmoid, 75 

 Mesoarium, 347 

 Mesobronchus, 279 

 Mesocardia, 18, 293 

 Mesocolon, 17 

 Mesoderm, 10 

 Mesogaster, 17 

 Mesohepar, 17 

 Mesomere, 14 

 Mesonephric ducts, 342 



tubules, 340 

 Mesonephros, 337, 340 

 Mesopterygium, 124 

 Mesopterygoid, 87 

 Mesorchia, 18, 347 

 Mesorectum, 17 

 Mesothelium, 11 

 Mesovaria, 18, 347 

 Metacarpus, 125 

 Metacoele, 16 



of brain, 151 

 Metamerism, 13 

 Metanephros, 337, 344, 369 

 Metapodium, 125 

 Metapterygium, 124 

 Metapterygoid, 87 

 Metatarsus, 125 

 Metencephalon, 149, 153 

 Mid-brain, 148, 153 

 Middle plate, 14 

 Milk glands, 40 

 Minimus, 126 

 Mitral valve, 297 

 Mixipterygium, 124, 358 

 Molar glands, 237 



teeth, 229 

 Monimostylic, 95 

 Monotremes, 7 

 Monro, foramen of, 150 



Monro, sulcus of, 148 

 Morphology, i 

 Mossy cells, 25 

 Motor nerves, 174 

 Mullerian duct, 343, 351 

 Multangulum, 126 

 Muscle plate, 14 

 Muscles, development, 131 



parietal, 131 



sphincter, 134 



types of, 130 



visceral, 138 

 Musculus papillosus, 296 

 Muscular system, 1 29 



tissue, 25 

 Musk glands, 34, 368 

 Myelin, 24 



Mylohyoid muscle, 138 

 Myocardium, 292 

 Myocoele, 14, 131 

 Myocommata, 132 

 Myoepicardial mantle, 293 

 Myofibrillae, 25 

 Myosepta, 42, 49, 132 

 Myotomes, 14, 131 

 Myxinoidei, 4 



N 



Nails, 31 

 Nares, 205 



Naro-hypophysial duct, 205 

 Nasal bones, 76 



capsules, 69 



glands, 212 

 Naso-hypophysial canal, 84 

 Naso-pharyngeal duct, 209 

 Naso-turbinals, 310 

 Navel cord, 382 

 Naviculare, 126 

 Neopallium, 160 

 Nephridia, 335 

 Nephridial arteries, 307 

 Nephrocoelea, 16 

 Nephrostomes, 16, 335, 338 

 Nephrotomes, 16, 338 

 Neural arch, 48 



crest, 173 



folds, 13, 143 



groove, 144 



plate, 13, 49, 143 



spine, 49 



