254 



INDEX. 



Semicanal for Eustachian tube, 58 



for tensor tympani, 58 

 Semicircular line, 161 

 Semilunar bone, 89, 90 

 cartilages, 133 



function of, 136 

 line, 160 



notch of ulnar, 87 

 surface of acetabulum, 96 

 Semimembranous bursa, 136, 219, 234 

 muscle, 209, 218, 219 

 function of, 219 

 nerve supply of, 219 

 Semispinalis capitis muscle, 151, 152 

 cervicis muscle, 152 

 dorsi muscle, 152 

 muscles, 152 



functions of, 154 

 nerve supply of, 154 

 Semitendinosus muscle, 209, 218 

 function of, 219 

 nerve supply of, 219 

 Septum choanarum, 39, 66 

 intermuscular, 143 

 anterior, of leg, 233 

 external, of arm, 207 



of thigh, 232 

 internal, of arm, 188, 207 



of thigh, 232 

 of arm, 188, 207 

 of leg, 233 

 of thigh, 232 

 posterior, of leg, 233 

 nasal, 37, 76, 77 

 Serrate suture, 107 

 Serratus anterior muscle, 166, 168 

 functions of, 169 

 nerve supply of, 169 

 magnus muscle, 168 

 functions of, 169 

 nerve supply of, 169 

 posterior inferior muscle, 148, 171 

 functions of, 148 

 nerve supply of, 148 

 superior muscle, 148, 171 

 functions of, 148 

 nerve supply of, 148 

 Sesamoid bones, 143 

 of foot, 82, 106 

 of hand, 82, 92 

 Sheath, intertubercular mucous, 121, 

 188 

 peronasus longus, 231 

 rectus abdominis, 161 

 synovial, of dorsal carpal ligament, 

 203 

 of fingers, 205 



of flexor tendons of palm, 205 

 of foot, 229 

 Short bones, 19 



external lateral ligament of knee, 135 

 muscles, 142 

 of back, 154 



development, 156 

 of neck, 155 



development, 156 

 posterior sacroiliac ligament, 129 

 Shoulder, articulations of, 121 



Shoulder girdle, 83 

 muscles of, 185, 186 

 classification, 209 

 Shoulder-blade, 83. See also Scapula. 

 Shoulder-joint, 121 



movements of, 121 

 Sigmoid groove, 43, 46, 53, 60 

 notch of mandible, 38, 71 

 of radius, 89 

 of ulna, greater, 87 

 lesser, 87 

 Simple joint, 109 

 Sinus, frontal, 61 

 development, 62 

 maxillary, 66 



orifice of, 67 

 of tarsus, 102, 103 

 sphenoidal, 47 

 Skeleton, appendicular, 22 

 axial, 22 

 divisions of, 22 

 of extremities, 22, 82 

 of foot, 101, 106 

 of free lower extremity, 97 



upper extremity, 85 

 of hand, 92 

 of head, 22, 36 

 of lower extremities, 82, 93 

 of trunk, 22 



variations in, 35 

 of upper extremities, 82, 83 

 Skull, 36 



anterior aspect of, 36 



base of, external surface of, 39 



internal surface of, 41 

 bones of, 44 



developmental classification, 44 

 disarticulated, 36 

 external surface of base of, 39 

 inner aspect of, 44 

 lateral aspect of, 37 

 of newborn, 81 

 superior aspect of, 44 

 sutures of, 79 

 Smiling muscle, 180 

 Sockets for teeth, 68 

 Sole of foot, muscles of, 225 

 Soleus, arch of, 220 

 muscle, 219, 220 

 Special anatomy, definition, 17 

 Sphenoethmoidal recess, 77 



suture, 79 

 Sphenofrontal suture, 37, 41, 49, 79 

 Sphenoid bone, 37, 39, 47 

 body of, 47 

 borders of, 49, 50 

 cerebral juga of, 50 



surface of, 42 

 development of, 51 

 digitate impressions of, 50 

 greater wing of, 42 

 in newborn, 51, 81 

 lesser wings of, 41 

 orbital crest of, 50 

 variations in, 51 

 wings of, greater, 47, 49 

 surfaces of, 49 

 lesser, 47, 49 



Sphenoid bone, wings of, orbital, 47, 



49 

 temporal, 47, 49 



spine of, 39 

 Sphenoidal angle, 36, 59 



cells, 63 



crest, 48 



fissure, 37, 42, 49, 74, 75 



fontanelles, 82 



process of palate bone, 70 



rostrum, 48, 49 



sinus, 47 



spine, 56 



turbinated bones, 48 

 Sphenomandibular ligament, 118 

 Sphenomaxillary fissure, 37, 39, 71, 



74,75 



fossa, 49, 50, 78 



ridge, 50 



surface of sphenoidal bone, 50 



suture, 81 

 Sphenooccipital fissure, 45 



synchondrosis, 41, 45, 47, 81 

 Sphenoorbital suture, 79 

 Sphenopalatine foramen, 70, 78 



notch, 70 

 Sphenoparietal suture, 37, 38,42, 79,82 

 Sphenopetrosal fissure, 39, 40, 42, 54, 



55, 81 

 synchondrosis, 81, 118 

 Sphenosquamosal suture, 38, 39, 42, 



43. 5 2 > 8o 

 Sphenozygomatic suture, 37, 38, 50, 80 



Spheroid joints, no 

 Sphincter muscles, 142 



oris muscle, 181 

 Spigelius' line, 160 

 Spina recti lateralis, 50 

 Spinal canal, 31 



column, 22. See also Vertebral col~ 

 umn. 

 Spinalis capitis muscle, 151, 152 



cervicis muscle, 151 



dorsi muscle, 151 



muscles, 149, 151 

 functions of, 154 

 nerve supply of, 154 

 Spindle-shaped muscles, 142 

 Spine, 20 



anterior nasal, 37 



ethmoidal, 41, 48 



for external rectus muscle, 76 



frontal, 61 



mental, 72 



nasal anterior, 68 

 posterior, 69 



of ilium, anterior inferior, 94 

 superior, 94 

 posterior inferior, 94 



of ischium, 96 



of pubis, 95 



of scapula, 83, 84 



palatine, 68 



sphenoidal, 56 



suprameatal, 52 



trochlear, 61 



tympanic, greater, 57 

 lesser, 57 



