Sinuses, lymph, 861 
venous, of cranium, 835 
Skein, chromatin, 10 
Skeletal muscles, 305, 306 
Skeleton, 67 
appendicular, 67, 68, 245 
axial, 67, 68, 177 
development of, 23, 28, 34, 35, 39, 40, 45 
splanchnic, 67 
Skin, 727 
appendages of, 730 
corium of, 728 
development of, 733 
of embryo, 65, 66 
epidermis of, 728, 729, 733, 734, 735 
papille of, 728 
pigment of, 729 
retinacula of, 728 
tactile corpuscles of, 729, 730 
dises of, 730 
Skull, 99. See also Cranium, Face 
age differences in, 172 
akrocephalhe, 174 
bones of, 100 
brachycephalic, 173 
brachyfacial, 174 
brachyuranic, 175 
breadth of, 174 
capacity of, 172 
chameecephalic, 174 
chordal, 176 
consolidation of, 178 
coronal sections of, 170 
cryptozygous, 155, 175 
dermic, 177 
development of, 176 
dolicho-cephalic, 173 
dolicho-facial, 174 
dolicho-uranic, 175 
fixed points of, 173 
height of, 167, 172, 174 
hypsicephalic, 174 
indices of, 173 
interior of, 162 
length of, 167, 173, 174 
leptorhine, 175 
ligaments of, 253 
macrodont, 979 
measurements of, 173 
megacephalic, 173 
megadont, 176 
megaseme, 175 
mesial sagittal section of, 
mesaticephalic, 173 
mesocephalic, 173 
mesodont, 176, 979 
mesognathous, 175 
mesorhine, 175 
mesoseme, 175 
mesuranic, 175 
metopic, 103, 155 
metriocephalic, 174 
microcephalic, 173 
microdont, 176, 979 
microseme, 175 
morphology of, 176 
nerve foramina of, 178 
norma basalis of, 155 
frontalis of, 144 
lateralis of, 148 
oecipitalis of, 154 
verticals of, 155 
166 
INDEX. 1 
Skull, orthocephalic, 174 
orthognathous, 175 
pheenozygous, 155, 175 
platyrhine, 175 
prechordal, 176 
primordial, 177 
prognathous, 175 
in section, 162 
sexual differences in, 172 
surgical anatomy of, 1160 
tapeinocephalic, 174 
trabecular portion of, 177 
upper aspect of base of, 162 
vertebral portion of, 177 
vertebrate theory of, 177 
as a whole, 178 
Smegma embryonum, 734 
Socia parotidis, 961 
Solar plexus, 670 
Sole, muscles of, 361 
Soleus muscle, 358, 363, 364, 1216, 1217 
Solitary glands, 1011, 1012, 1013, 1023, 1025 
Someesthetic area, 551 
Somatic segmental arteries, 888, 889 
Somatopleure, 24 
Somites, mesodermic, 24, 28 
protovertebral, 24, 28, 29, 63 
Space of Burns, 834 
epidural, 556, 558 
intercostal, 98 
interpeduncular, 440, 443 
interpleural, 927, 932 
mediastinal, 927, 932 
of Nuel, 722 
retropharyngeal, 980, 987 
semilunar, of Traube, 1225 
subarachnoid, 556, 560, 1164, 1197 
cisternee of, 560. See also Cisterna 
communication with ventricles, 560 
fluid of, 560, 562 
ligamenta denticulata of, 560, 564 
septum posticum of, 560, 564 
spinal, 560 
trabecular tissue of, 560 
subdural, 556, 559, 1197, 1198 
Spaces of Fontana, 685 
interglobular, of dentine, 974 
lymphatic, 859 
perivascular, 860 
Spatia anguli iridis, 685 
Spatium perichorioidale, 683, 686 
Spear of spermatozoon, 15 
Sperm cells, 13, 1144 
Spermatic artery. See Artery 
cords JLO4 WOW, Wadi25 1220 
fascia, 401 
plexus, 672 
vein, 849, 887, 893, 895, 905, 1231 
Spermatids, 13 
Spermatocysts, 138 
Spermatogonia, 13 
Spermatozoa, 7, 18, 14, 15, 1106 
Spheno-ethmoidal recess, 168 
Sphenoid bone, 100, 118, 145, 146, 147, 148, 
152, 155, 156, 164 
architecture of, 123 
connexions of, 123 
ossification of, 123 
variations in, 123 
Sphenoidal angle of parietal bone, 104, 150 
crest of sphenoid bone, 120 
fissure, 120, 121, 144, 146, 165 
