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Ramus communicans

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1027: 36: 1037: 142: 158: 285:. Their difference in coloration is caused by differences in myelination of the nerve fibres contained within, i.e. there are more myelinated than unmyelinated fibres in the white rami communicantes while the converse is true for the grey rami communicantes. 332:
cross each other, being the white farther away from the intervertebral foramen when exiting the spinal nerve to enter the ganglia. (More so, some fibers from the white ramus may migrate to other ganglia without even synapsis on its level)
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from the paravertebral ganglia to their destination, and for carrying those preganglionic nerve fibres which enter the paravertebral ganglia but do not synapse.
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Diagram of the course and branches of a typical intercostal nerve. (Rami communicantes labeled at center.)
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The grey rami communicantes exist at every level of the spinal cord and are responsible for carrying
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When used without further definition, it almost always refers to a communicating branch between a
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The white rami communicantes exist only at the levels of the spinal cord where the
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The grey and white rami communicantes are responsible for conveying
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Latin term used for a nerve which connects two other nerves
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is present (T1-L2) and are responsible for carrying
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Unsourced material may be challenged and removed. 1067: 369: 8: 1746: 1466: 1459: 1270: 1165: 1095: 1074: 1060: 1052: 952: 717: 616: 541: 398: 376: 362: 354: 156: 140: 120:Learn how and when to remove this message 502:medial superior posterior nasal branches 341: 222: 146:Scheme showing structure of a typical 131: 7: 1036: 184:ramus communicans nervorum spinalium 58:adding citations to reliable sources 239: 25: 485:inferior posterior nasal branches 1035: 1026: 1025: 219:Anatomical terms of neuroanatomy 34: 1238:Oligodendrocyte progenitor cell 45:needs additional citations for 281:signals, specifically for the 1: 319:intermediolateral cell column 766:Inferior mesenteric ganglion 761:Superior mesenteric ganglion 1348:Postganglionic nerve fibers 301:postganglionic nerve fibres 1909: 1343:Preganglionic nerve fibers 323:preganglionic nerve fibres 310: 292: 283:sympathetic nervous system 1853:Olfactory receptor neuron 1517:Neurofibril/neurofilament 1021: 886:Cavernous nerves of penis 477:branches of distribution: 217: 155: 139: 1009:Pelvic splanchnic nerves 987:Sacral splanchnic nerves 911:Lumbar splanchnic nerves 468:nerve of pterygoid canal 458:Pterygopalatine ganglion 386:autonomic nervous system 810:Abdominal aortic plexus 313:White ramus communicans 307:White ramus communicans 272:White ramus communicans 1800:Neuromuscular junction 1663:III or Aδ or fast pain 661:Thoracic aortic plexus 516:Submandibular ganglion 328:Both ramus within the 295:Gray ramus communicans 289:Gray ramus communicans 267:Gray ramus communicans 964:paravertebral ganglia 729:paravertebral ganglia 628:paravertebral ganglia 553:paravertebral ganglia 1818:Meissner's corpuscle 1783:Postsynaptic density 1680:Efferent nerve fiber 1668:IV or C or slow pain 1610:Afferent nerve fiber 1436:Satellite glial cell 872:Inferior hypogastric 855:Superior hypogastric 742:prevertebral ganglia 54:improve this article 1893:Nerves of the torso 1823:Merkel nerve ending 838:Inferior mesenteric 826:Superior mesenteric 774:prevertebral plexus 641:prevertebral plexus 588:prevertebral plexus 69:"Ramus communicans" 1858:Photoreceptor cell 1828:Pacinian corpuscle 1759:Electrical synapse 1713:Lower motor neuron 1708:Upper motor neuron 1429:Internodal segment 1369:Connective tissues 1339:Autonomic ganglion 244:rami communicantes 18:Rami communicantes 1880: 1879: 1876: 1875: 1843:Free nerve ending 1810:Sensory receptors 1738: 1737: 1653:Ib or Golgi or Aα 1561: 1560: 1444: 1443: 1321:Ramus communicans 1260: 1259: 1256: 1255: 1126:Commissural fiber 1121:Association fiber 1116:Projection fibers 1049: 1048: 1017: 1016: 1004:splanchnic nerves 982:splanchnic nerves 942: 941: 906:splanchnic nerves 860:hypogastric nerve 707: 706: 669:splanchnic nerves 651:Esophageal plexus 606: 605: 580:Stellate ganglion 531: 530: 260:sympathetic trunk 236:Ramus communicans 233: 232: 228: 135:Ramus communicans 130: 129: 122: 104: 16:(Redirected from 1900: 1773:Synaptic vesicle 1768:Chemical synapse 1747: 1467: 1460: 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1393: 1392: 1390: 1389: 1384: 1379: 1373: 1371: 1365: 1364: 1362: 1361: 1356: 1354:Nerve fascicle 1351: 1345: 1336: 1335: 1334: 1329: 1317: 1316: 1315: 1310: 1300: 1299: 1298: 1293: 1288: 1277: 1275: 1268: 1262: 1261: 1258: 1257: 1254: 1253: 1251: 1250: 1245: 1240: 1235: 1234: 1233: 1223: 1217: 1215: 1209: 1208: 1206: 1205: 1200: 1195: 1190: 1185: 1180: 1174: 1172: 1163: 1159: 1158: 1156: 1155: 1150: 1145: 1144: 1143: 1138: 1133: 1128: 1123: 1118: 1108: 1102: 1100: 1093: 1087: 1086: 1083:Nervous tissue 1081: 1079: 1078: 1071: 1064: 1056: 1047: 1046: 1044: 1043: 1033: 1022: 1019: 1018: 1015: 1014: 1012: 1011: 999: 997: 993: 992: 990: 989: 977: 976: 974:Ganglion impar 971: 969:Sacral ganglia 959: 957: 950: 944: 943: 940: 939: 937: 936: 931: 925: 923: 917: 916: 914: 913: 901: 900: 899: 898: 893: 888: 879: 869: 868: 867: 862: 852: 851: 850: 845: 835: 834: 833: 823: 822: 821: 812: 801: 800: 799: 798: 793: 788: 778: 769: 768: 763: 758: 757: 756: 751: 749:Celiac ganglia 737: 736: 734:Lumbar ganglia 724: 722: 715: 709: 708: 705: 704: 702: 701: 696: 691: 682: 681: 676: 664: 663: 658: 653: 648: 646:Cardiac plexus 636: 635: 623: 621: 614: 608: 607: 604: 603: 601: 600: 595: 583: 582: 577: 576: 575: 570: 565: 548: 546: 539: 533: 532: 529: 528: 526: 525: 519: 518: 512: 511: 506: 505: 504: 494: 489: 488: 487: 473: 472: 471: 470: 465: 454: 453: 448: 447: 446: 435: 433: 429: 428: 426: 425: 420: 415: 405: 403: 396: 390: 389: 383: 381: 380: 373: 366: 358: 351: 350: 340: 338: 335: 311:Main article: 308: 305: 293:Main article: 290: 287: 275: 274: 269: 251: 248: 231: 230: 221: 215: 214: 209: 203: 202: 193: 187: 186: 181: 175: 174: 170: 169: 165: 164: 161: 153: 152: 145: 137: 136: 128: 127: 42: 40: 33: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 1905: 1894: 1891: 1890: 1888: 1869: 1866: 1864: 1861: 1859: 1856: 1854: 1851: 1849: 1846: 1844: 1841: 1839: 1836: 1834: 1831: 1829: 1826: 1824: 1821: 1819: 1816: 1815: 1813: 1811: 1807: 1801: 1798: 1796: 1793: 1791: 1788: 1784: 1781: 1779: 1776: 1774: 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808: 807: 806: 803: 802: 797: 794: 792: 789: 787: 784: 783: 782: 781:Celiac plexus 779: 777: 775: 771: 770: 767: 764: 762: 759: 755: 752: 750: 747: 746: 745: 743: 739: 738: 735: 732: 730: 726: 725: 723: 719: 716: 714: 710: 700: 697: 695: 692: 690: 687: 684: 683: 680: 677: 675: 672: 670: 666: 665: 662: 659: 657: 654: 652: 649: 647: 644: 642: 638: 637: 634: 631: 629: 625: 624: 622: 618: 615: 613: 609: 599: 596: 594: 591: 589: 585: 584: 581: 578: 574: 571: 569: 566: 564: 561: 560: 559: 556: 554: 550: 549: 547: 543: 540: 538: 534: 524: 523:Otic ganglion 521: 520: 517: 514: 513: 510: 507: 503: 500: 499: 498: 495: 493: 490: 486: 483: 482: 481: 478: 475: 474: 469: 466: 464: 463:deep petrosal 461: 460: 459: 456: 455: 452: 451:Short ciliary 449: 445: 442: 441: 440: 437: 436: 434: 430: 424: 423:Deep petrosal 421: 419: 416: 414: 410: 407: 406: 404: 400: 397: 395: 391: 387: 379: 374: 372: 367: 365: 360: 359: 356: 345: 342: 336: 334: 331: 326: 324: 320: 314: 306: 304: 302: 296: 288: 286: 284: 280: 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1203:Interneuron 1193:Von Economo 1141:Decussation 1136:Nerve tract 1106:Grey matter 956:Sympathetic 721:Sympathetic 620:Sympathetic 545:Sympathetic 402:Sympathetic 173:Identifiers 1848:Nociceptor 1588:Multipolar 1537:Nissl body 1414:Neurilemma 1377:Epineurium 1162:Cell Types 819:Suprarenal 796:Pancreatic 509:pharyngeal 348:Blumefield 337:References 80:newspapers 1863:Hair cell 1397:Neuroglia 1359:Funiculus 1248:Microglia 1221:Astrocyte 1178:Pyramidal 1131:Lemniscus 882:Prostatic 843:Spermatic 279:autonomic 250:Structure 1887:Category 1648:Ia or Aα 1578:Unipolar 1527:Dendrite 1512:Axolemma 1507:Axoplasm 1291:Ganglion 1231:Tanycyte 1183:Purkinje 1170:Neuronal 1153:Meninges 1148:Neuropil 1031:Category 699:Inferior 689:Superior 679:thoracic 573:Inferior 563:Superior 258:and the 1790:Autapse 1751:Synapse 1598:Renshaw 1573:Bipolar 1450:Neurons 1303:Ventral 1274:General 1188:Granule 1041:Commons 921:Enteric 877:Vesical 848:Ovarian 831:Gastric 791:Splenic 786:Hepatic 713:Abdomen 168:Details 94:scholar 1643:fibers 1281:Dorsal 948:Pelvis 694:Middle 612:Thorax 568:Middle 96:  89:  82:  75:  67:  1566:Types 1463:Parts 1332:White 1313:Ramus 1296:Ramus 1213:Glial 815:Renal 444:Roots 413:roots 223:[ 179:Latin 101:JSTOR 87:books 1489:Axon 1471:Soma 1327:Gray 1308:Root 1286:Root 537:Neck 394:Head 212:5874 191:TA98 73:news 1703:SVE 1698:GVE 1693:GSE 1638:SVA 1633:SSA 1628:GVA 1623:GSA 1266:PNS 1091:CNS 240:pl. 207:FMA 56:by 1889:: 1407:: 884:/ 411:: 242:: 1761:/ 1682:/ 1612:/ 1549:/ 1452:/ 1350:) 1341:( 1075:e 1068:t 1061:v 1006:: 984:: 966:: 908:: 817:/ 776:: 744:: 731:: 671:: 643:: 630:: 590:: 555:: 377:e 370:t 363:v 238:( 227:] 123:) 117:( 112:) 108:( 98:· 91:· 84:· 77:· 50:. 20:)

Index

Rami communicantes

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spinal nerve

Latin
TA98
A14.2.00.033
A12.2.16.073
FMA
5874
Anatomical terms of neuroanatomy
edit on Wikidata
spinal nerve
sympathetic trunk
Gray ramus communicans
White ramus communicans
autonomic
sympathetic nervous system
Gray ramus communicans

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