brachial birth, 362
Erb-Duchenne, 361
Klumpke's, 361
post-anaesthetic, 360
pseudo, of syphilis, 174, 466

Parasitic bacteria, 20
cysts, 213

Paronychia. _See_ Onychia

Parotid abscess in pyaemia, 66
lymph glands, 321
tumours, 195

Parotitis, 66

Parrot's nodes, 175, 465

Passive hyperaemia, Bier's, 38

Pasteur's treatment for hydrophobia, 119

Pelvis, rickety changes in, 471

Perforating ulcer, 73, 82

Perichondritis, syphilitic, 465

Peri-lymphangitis, 325

Periosteum, function of, 434
gumma of, 464
in rickets, 469

Periostitis, 437. _See also_ Osteomyelitis
syphilitic, 461
tuberculous, 455

Peripheral neuritis, 352

Peroneal nerve, 370

Peronei tendons, dislocation of, 409

Petrifying sarcoma, 200

Phagedaena, 153

Phagedaenic ulcers, 80, 85

Phagocytes, 3, 22

Phagocytosis, 22

Phimosis, with hard chancre, 152
with soft sores, 155

Phlebitis, 285, 292

Phlegmasia alba dolens, 286

Picric acid, 13, 237

Pigeon-breast, 471

Plantaris, rupture of, 408

Pleurodynia, 413

Pleurosthotonos, 114

Pneumo-bacillus, Friedlander's bacteria, 28

Pneumococcal arthritis, 509

Pneumococcus, 28

Polypi, 195

Popliteal aneurysm, 320
artery, embolus of, 93
bursae, 432
lymph glands, 323
nerves. _See_ Common Peroneal Nerve and Tibial Nerve

Port-wine stain, 294

Post-anaesthetic paralysis, 360
-anal dimple, 211

Posterior auricular lymph glands, 322

Post-rectal dermoids, 211

Potato-nose, 393

Poultice, 37
charcoal, 84

Pre-auricular lymph glands, 322

Prepatellar bursa, 431

Pressure sores, 70, 82

Primary union of wounds, 2

Protopathic sensibility of nerves, 343

Proud flesh, 79

Psammoma, 200

Pseudo-leucaemia, 337

Pseudo-paralysis of syphilis, 174, 466

Psoas bursa, 430

Pulmonary osteo-arthropathy, 480

Pulsating aorta, 305, 314
exophthalmos, 317
haematoma of bone, 498

Punctured wounds, 222

Purpura, 280

Purulent blister, 55

Pus, 45
varieties of, 46

Pyaemia, 64
abscess in joints in, 508

Pyogenic bacteria, 24, 29

Quadriceps extensor femoris, rupture of, 408

Rabies, 118

Rachitis, 468
adolescentium, 472

Radial nerve, lesions of, 364

Radium, in lupus, 385
in cancer, 208
in naevus, 297