dangerous area of, 321
diseases of, 323
emphysema of, 326
erysipelas of, 323
haematoma of, 320, 366
infective conditions of, 323
injuries of, 320
lupus of, 323
pneumatocele of, 326
surgical anatomy of, 319
tumours of, 324
wounds of, 321
complications of, 322

Scaphoid. _See_ Navicular

Scapula, congenital elevation of, 303
displacements of, 303, 306
fracture of, 67
separation of epiphyses of, 69, 70
winged, 306

Schlatter's disease, 165

Scissors-leg deformity, 224, 257

Scoliosis, of adolescents, 465
congenital, 465
exercises for, 472
habitual, 465
paralytic, 464
postural, 465
rickety, 464
static, 463

Sculler's sprain, 97

Semilunar menisci of knee, injuries of, 167

Sensation, varieties of, 332

Separation of bony processes, 6
of epiphyses. _See_ Individual Bones

Shock, cerebral, 341, 344

Shoulder, ankylosis of, 204
arthritis deformans of, 203
contusion of, 66
diseases of, 201
deformities of, paralytic, 308
dislocation of, with fracture of humerus, 63
dislocation of, 52
congenital, 306
old-standing, 65
paralytic, 308
recurrent or habitual, 65
varieties, 53
examination of, 44
injuries of, 44
loose bodies in, 204
neuro-arthropathies of, 203
pyogenic diseases of, 203
sprain of, 66
Sprengel's, 303
surgical anatomy of, 44
tuberculosis of, 201

Sigmoid sinus, phlebitis of, 384

Sinus phlebitis, 383
thrombosis, 360

Skull, contusion of, 361
diseases of, 406
fracture of, 361
base, 367
anterior fossa, 369
middle fossa, 370
posterior fossa, 371
comminuted, 364
compound infected, 382
by _contre-coup_, 362
depressed, 364
fissured, 363
gutter, 364
indentation, 364
pond, 364
punctured, 364
vault, 361
injuries of, 360
necrosis of, 406, 407
osteomyelitis of, 406
periostitis of, 406
surgical anatomy of, 328
syphilis of, 407
tuberculosis of, 407
tumours of, 407

Smell, anomalies of, 399, 578

Smith's fracture of radius, 106

Smoker's patch on tongue, 532

Snapping hip, 254

Sore throat, varieties of, 500

Spastic paralysis, 247
paraplegia, 451

Speech centres, 335

Sphenoidal cells, suppur