(IMAGE (TYPE "GIF")
       (ORIGINAL-PATH "gifs/Syllabus Chapters/Spinal Cord/insitu.gif")
(PATH "gifs/NotAvailable.gif"))
(OUTLINE-COLOR (NAME "BLUE"))
(STRING-COLOR (NAME "RED"))
(PIN-COLOR (NAME "RED"))
(FRAME-INFO (STRING "Spinal Cord In Situ. \(Image modified from H.D. Patton et al., Introduction to Basic Neurology, with permission of Saunders, 1976\). The spinal cord is in the vertebral canal. Note as in the previous frame the presence of an epidural space between the dura and bone, filled with fat and vessels. The vessels communicate with the segmental circulation, and the epidural space forms a warm, moist predilection site for metastases. The dura and epineurium \(both green\) are continuous at the dorsal root \(or spinal\) ganglion. The arachnoid layer is represented here by a somewhat obscured dotted line; it surrounds the subarachnoid space \(violet\). The pia \(yellow\) covers the posterior \(dorsal\) and anterior \(ventral\) roots of the spinal nerve. Trace through the formation of the spinal nerve, its posterior \(dorsal\) and anterior \(ventral\) rami \(not labeled\), and the structures associated with the sympathetic nervous system \(rami communicantes, the sympathetic chain and the sympathetic collateral ganglion\)."))
(REGION (TYPE "STRUCT")
        (ACTION "posterior \(dorsal\) horn")
        (ID 13)
        (CENTER-PT (186 147))
        (COORD-LIST (195 155) (194 151) (193 147) (190 143) (186 140) (182 138) (179 143) (180 148) (184 153) (189 156) (195 155)))

(REGION (TYPE "STRUCT")
        (ACTION "posterior \(dorsal\) horn")
        (ID 12)
        (CENTER-PT (227 147))
        (COORD-LIST (229 141) (225 142) (221 147) (218 152) (217 157) (222 158) (226 154) (231 151) (233 147) (234 143) (229 141)))

(REGION (TYPE "STRUCT")
        (ACTION "intermediolateral horn")
        (ID 11)
        (CENTER-PT (185 164))
        (COORD-LIST (188 156) (184 160) (183 165) (188 168) (193 165) (193 161) (190 157) (188 156)))

(REGION (TYPE "STRUCT")
        (ACTION "intermediolateral horn")
        (ID 10)
        (CENTER-PT (225 167))
        (COORD-LIST (222 160) (227 162) (231 167) (232 172) (228 174) (224 175) (220 174) (220 170) (220 166) (222 162) (222 160)))

(REGION (TYPE "STRUCT")
        (ACTION "intermediate gray")
        (ID 9)
        (CENTER-PT (205 164))
        (COORD-LIST (194 158) (193 163) (194 168) (199 170) (204 170) (209 169) (214 169) (219 168) (220 164) (218 160) (214 158) (210 158) (206 158) (202 158) (198 158) (194 161) (194 158)))

(REGION (TYPE "STRUCT")
        (ACTION "anterior \(ventral\) horn")
        (ID 8)
        (CENTER-PT (186 182))
        (COORD-LIST (186 171) (183 176) (180 181) (181 186) (186 189) (191 186) (193 182) (194 178) (196 174) (198 170) (194 168) (186 171)))

(REGION (TYPE "STRUCT")
        (ACTION "anterior \(ventral\) horn")
        (ID 7)
        (CENTER-PT (225 181))
        (COORD-LIST (230 176) (226 175) (222 174) (218 174) (218 179) (220 184) (225 189) (230 189) (233 185) (231 181) (229 177) (230 176)))

(REGION (TYPE "STRUCT")
        (ACTION "lateral funiculus")
        (ID 5)
        (CENTER-PT (166 174))
        (COORD-LIST (183 138) (180 134) (176 134) (172 137) (168 140) (165 145) (161 149) (157 154) (154 159) (152 164) (150 169) (148 174) (149 179) (150 184) (155 187) (160 191) (165 193) (170 196) (175 198) (181 200) (186 196) (185 192) (181 190) (180 186) (180 182) (182 178) (183 174) (184 170) (182 166) (182 162) (183 158) (183 154) (182 150) (180 146) (179 142) (183 138)))

(REGION (TYPE "STRUCT")
        (ACTION "lateral funiculus")
        (ID 4)
        (CENTER-PT (246 170))
        (COORD-LIST (233 141) (234 137) (236 133) (241 135) (245 140) (248 145) (251 150) (254 155) (257 160) (259 165) (260 170) (259 175) (258 180) (256 185) (252 188) (248 191) (244 194) (240 194) (236 195) (232 196) (231 192) (233 188) (233 184) (231 180) (229 176) (231 172) (232 168) (231 164) (229 160) (228 156) (230 152) (232 148) (233 144) (233 141)))

(REGION (TYPE "STRUCT")
        (ACTION "anterior \(ventral\) funiculus")
        (ID 3)
        (CENTER-PT (196 192))
        (COORD-LIST (186 192) (185 197) (190 201) (195 201) (200 200) (203 196) (203 192) (203 188) (202 184) (203 180) (205 176) (201 176) (197 177) (194 182) (192 187) (186 192)))

(REGION (TYPE "STRUCT")
        (ACTION "anterior \(ventral\) funiculus")
        (ID 2)
        (CENTER-PT (216 190))
        (COORD-LIST (208 177) (213 178) (218 182) (221 187) (226 190) (231 193) (229 198) (225 198) (221 198) (216 198) (212 199) (209 195) (210 191) (210 187) (210 183) (210 179) (208 177)))

(REGION (TYPE "STRUCT")
        (ACTION "anterior white commissure")
        (ID 1)
        (CENTER-PT (207 175))
        (COORD-LIST (200 171) (196 174) (201 176) (206 177) (211 178) (216 182) (217 178) (215 174) (210 172) (206 171) (202 171) (200 171)))

(REGION (TYPE "STRUCT")
        (ACTION "posterior \(dorsal\) funiculus")
        (ID 15)
        (CENTER-PT (218 137))
        (COORD-LIST (236 131) (232 128) (228 127) (224 126) (220 126) (216 126) (212 127) (208 129) (207 133) (206 137) (206 141) (206 145) (206 149) (206 153) (207 157) (211 157) (215 155) (217 151) (219 147) (222 144) (225 141) (229 140) (233 140) (235 136) (236 131)))

(REGION (TYPE "STRUCT")
        (ACTION "posterior \(dorsal\) funiculus")
        (ID 14)
        (CENTER-PT (197 139))
        (COORD-LIST (205 155) (206 151) (207 147) (207 143) (207 139) (208 135) (208 131) (204 129) (200 127) (196 127) (192 126) (188 127) (184 129) (180 130) (180 134) (183 137) (187 139) (190 142) (192 146) (193 150) (195 154) (198 157) (202 157) (205 155)))