Mastoid abscess, 51, 52
cells, 51, 64 portion of temporal bone, 51
Maxillary bone, inferior, 48, 55
superior, 48, 54
McBurney's point, 145
Meatus, auditory, 52, 65
nasal, 57 urinarius, 160, 165, 170
Median, cephalic vein, 109
nerve, 85, 186 vein, 109
Mediastinal artery, 99
Mediastinum, 32, 126
Medulla or marrow, 18
Medulla oblongata, 78, 79, 82
Medullary artery, 19
canal, 19 sheath, 37
Meibomian duct, 74
glands, 67
Membrana tympani or drum, 63
Membranous labyrinth, 64, 65
Mesenteric arteries, 109, 143, 145, 153
veins, 110, 150
Mesenteries, 32 134
Metabolism, 45, 147, 151, 152
Metacarpal bones, 181
Metatarsal bones, 195
Micturition, 157
Milk teeth, 60
Mitral valve, 104
Molar teeth, 60
Monometer, 114
Mons Veneris, 169
Motor areas, 81, 82
center, 81, 82 oculi nerve, 68, 83 tract, 82
Mouth, 59, et seq.
Mucous membrane, 40
Mucus, 40
Mumps, 62
Muscle, 21, et seq. action, 23, 24 cardiac, 22, 25 characteristics, 22, 23, 24, 25 classes of, 21 fatigue of, 26, 27 function of, 24 smooth, 21, 25 sounds, 25 striated, 21, 23, 25 work, 25, 26 Muscles of abdomen, 132, et seq. of arm, 175, 176, 177 of back, 93, 94 of chest, 98, 99, 128 of foot, 198 of forearm, 182 of hand, 184 of head, 50, 51, 54, 55, 58, 67, 69 of leg, 196, et seq. of neck, 51, 92, 93, 129 of shoulder, 174 of thigh, 189, et seq.
Musculo-cutaneous nerve, 85, 186, 199
Musculo-spiral nerve, 85, 175, 186
Musical sounds, 65
Myopia or near-sightedness, 72, 73
Myosin, 11, 23
Myosinogen, 23
Nails, 27, 40
Nares, 57
Nasal bones, 55
duct, 68 fossæ, 55, 57 meatus, 57
