1572 



INDEX. 



Soleus muscle (contd.), surgical anatomy of, 



1461, 1462 



Solitary glands, 1179, 1181 

 Someesthetic area, 645 

 Somatic mesoderm, 25, 27 



segmental arteries, 1043, 1044 

 Somites, mesodermic, 28, 29, 75, 76 

 Sounds of heart, 1405 

 Space of Burns, 967 

 epidural, 669 

 intercostal, 114, 470 

 interpleural, 1089 

 mediastinal, 1089, 1090 

 of Nuel, 852 

 of Ketzius, 1410, 1429 

 subarachnoid, 671 

 cisternee of, 671 



communications of, with ventricles, 553, 67 1 

 fluid of, 671 



ligamenta denticulata of, 672, 675 

 septum posterius of, 672, 675 

 spinal, 672 



trabecular tissue of, 671 

 subdural, 670 



surgical anatomy of, 1362 

 Spaces of Fontana, 810 



interglobular, of ivory, 1247 

 lymph, 867 



perilymphatic, 846 

 perivascular, 870 

 Spatia anguli iridis, 810 

 intercostalia, 114, 470 

 perichorioidealia, 811 

 perilymphatica auris internae, 846 

 zonularia, 819 



Sperm cells, 11, 12, 16, 1288 

 Spermatic artery, internal, 928 

 abnormalities of, 1053 

 morphology of, 1047 

 fascia, 475, 477 

 funiculus, 1290, 1296 



surgical anatomy of, 1430 

 vein, internal, 983 



abnormalities of, 1058 

 development of, 1040 

 morphology of, 1048 

 surgical anatomy of, 1427 

 Spermatids, 17 

 accessory body of, 17 

 centrosomes of, 17 

 development of, 18 

 Spermatocyte, 12 

 of first order, 12, 16 

 of second order, 17 

 Spermatozoa, 17 

 axial filament, 17, 18 

 body, 18 

 centrosomes, 17 

 head, 17 

 neck, 17 

 sheath, mitochondrial, of, 18 



spiral, of, 18 

 tail, end-piece, 18 



end-ring, 18 



Spheno-ethmoidal recess, 802 

 Sphenoid bone, 133 



alae, development of, 138 

 angular spine of, 135, 136 

 architecture of, 271 

 body of, 133 

 connexions of, 138 

 crest of, 133 



Sphenoid bone (contd.), great wings of, 134 

 orbital fissure, inferior, 137 

 ossification of, 138 

 pterygoid laminae of, 137 

 small wings of, 135 

 variations in, 278 

 Sphenoidal angle of parietal bone, 119 



conch se, 139 



Sphenoidal crest of sphenoid bone, 135 

 process of palate, 152 

 sinuses, 271 



skiagraphs of, 1372 

 surgical anatomy of, 1372 

 Spheno-mandibular ligament, 312 

 Spheno-palatine artery, 900 

 foramen, 185, 192, 152 

 ganglion, 775, 777 

 nerves, 775 

 notch, 152 

 roots of, 777 

 vein, 968 

 Spheno-parietal sinus, 975 



suture, 164, 166 

 Spheno-petrous fissure, 176 

 Spheno-squamous suture, 176 

 Spheno-vomerine canal, 279 

 Spheno-zygomatic suture, 163 

 Sphere, attraction, 20 

 Sphincter ani externus, 486, 1232 



action of, 1232 

 internus, 1232 

 pupillse, 814 

 pyloric, 1166, 1174 

 recti, 1229 

 vaginae, 487 

 vesicae, 1284 



Spina or Spine, angular, of sphenoid, 136, 167 

 frontal, 116 

 helicis, 828 

 iliaca anterior inferior, 229 



superior, 228 

 posterior inferior, 229 



superior, 229 

 surface anatomy of, 1455 

 ischiadica, 232 



sexual differences of, 237 

 surface anatomy of, 1456 

 mentalis, 156 

 nasal, 116 

 nasalis anterior, 146, 164 



posterior, 174 

 peroneal, 260 



variations in, 282 

 pubic, 233, 1458 

 scapulas, 202 

 Sphenoidal, 136, 167 

 suprameatal, 126, 1366 

 of tibia, 246 



trochlear, of frontal bone, 117 

 tympanica major, 831 



minor, 831 

 Spinal arteries, 938 



formation of, 1029 

 of intercostals, 926 

 of lateral sacral, 938 

 of vertebral, 907 

 column, 100, 102 

 foramen of cervical vertebrae, 90 

 of lumbar vertebrae, 95 

 of thoracic vertebrae, 93 

 ganglia, 685 

 medulla, 517, 539 





