Knowledge (XXG)

Occipital artery

Source 📝

1564: 438: 402: 426: 414: 38: 455: 26: 1584: 377:
and with the a. profunda cervicalis, a branch of the costocervical trunk. Thus, branches of the occipital artery participate in anastomosis between the external carotid and the subclavian artery, thereby providing
336:, and the lower branch arises near the origin of the occipital artery before entering the sternocleidomastoid muscle. Occasionally, this branch arises directly from the external carotid artery. 900: 656: 604: 1063: 694: 1457: 671: 1475: 814: 325: 369:: This is the largest branch. It descends on the posterior aspect of the neck, and divides into a superficial and deep portion. The superficial portion supplies the 1452: 1442: 1118: 910: 867: 862: 857: 666: 526: 905: 135: 572: 1437: 661: 956: 1141: 722: 1100: 1505: 597: 1589: 1349: 996: 824: 281:, and ascends in a tortuous course in the superficial fascia of the scalp, where it divides into numerous branches, which reach as high as the 834: 790: 502: 366: 111: 1394: 829: 819: 357: 339: 1386: 1034: 766: 717: 1025: 590: 401: 437: 1214: 1067: 1218: 1604: 1309: 1287: 413: 1269: 1126: 1054: 425: 130: 1554: 1599: 1594: 1273: 1241: 1237: 1073: 877: 681: 342:: supplies the back of the ear. In many specimens, this branch gives rise to the mastoid branch, which supplies the 1537: 1467: 1390: 1171: 1162: 1040: 962: 844: 689: 290: 273:
It then changes its course and runs vertically upward, pierces the fascia connecting the cranial attachment of the
1447: 1432: 1404: 1314: 1228: 1222: 1177: 1157: 1131: 894: 754: 651: 354:. In other specimens, the mastoid artery is a branch of the occipital artery, rather than the auricular branch. 1265: 1048: 967: 952: 938: 885: 699: 259: 1303: 1299: 1295: 373:
and anastomoses with the ascending branch of the transverse cervical. The deep portion anastomoses with the
1424: 1358: 1091: 1044: 948: 643: 634: 387: 361: 208: 185: 164: 56: 1563: 1480: 1362: 1283: 1204: 992: 987: 890: 781: 776: 379: 278: 243: 142: 118: 106: 1190: 1059: 943: 625: 617: 464: 212: 1291: 1532: 1510: 1497: 1485: 1277: 1252: 577: 294: 267: 1524: 1415: 1377: 1194: 1186: 1030: 852: 727: 333: 251: 168: 242:, and passes horizontally backward, grooving the surface of the latter bone, being covered by the 42:
Superficial dissection of the right side of the neck, showing the carotid and subclavian arteries.
520: 1332: 1146: 1000: 732: 508: 498: 469: 351: 263: 224: 197: 1372: 1341: 1260: 1210: 1017: 978: 930: 920: 762: 758: 374: 370: 329: 282: 247: 1585:
Knowledge (XXG) articles incorporating text from the 20th edition of Gray's Anatomy (1918)
1167: 235: 231: 220: 1568: 1368: 795: 709: 319: 68: 1578: 1108: 1006: 742: 460: 239: 785: 582: 255: 204: 565: 37: 512: 343: 311: 286: 123: 307: 274: 492: 315: 560: 541: 203:
The artery passes superoposteriorly deep to the posterior belly of the
78: 30:
The arteries of the face and scalp. (Occipital visible at center left.)
230:
It next ascends to the interval between the transverse process of the
148: 613: 347: 200:
crosses artery superficially as the nerve passes posteroanteriorly.
25: 578:
http://www.dartmouth.edu/~humananatomy/figures/chapter_47/47-2.HTM
216: 94: 82: 188:(some 2 cm distal to the origin of the external carotid artery). 563:
at The Anatomy Lesson by Wesley Norman (Georgetown University) (
63: 586: 184:
The occipital artery arises from (the posterior aspect of) the
328:: This branch divides into upper and lower branches in the 332:. The upper branch accompanies the accessory nerve to the 494:
Gray's Anatomy: The Anatomical Basis of Clinical Practice
407:
The internal carotid and vertebral arteries. Right side.
167:
that provides arterial supply to the back of the scalp,
1552: 1523: 1496: 1466: 1423: 1414: 1340: 1331: 1251: 1140: 1117: 1099: 1090: 1015: 976: 928: 919: 876: 843: 805: 741: 708: 680: 642: 633: 624: 129: 117: 105: 93: 88: 74: 62: 52: 47: 18: 419:The nerves of the scalp, face, and side of neck. 171:muscles, and deep muscles of the back and neck. 598: 431:Side of neck, showing chief surface markings. 8: 386:Its terminal portion is accompanied by the 1420: 1337: 1096: 925: 639: 630: 605: 591: 583: 525:: CS1 maint: location missing publisher ( 36: 24: 497:(42th ed.). New York. p. 586. 1559: 478: 397: 518: 486: 484: 482: 459:This article incorporates text in the 146: 15: 7: 14: 360:: supplies the dura mater in the 1562: 453: 436: 424: 412: 400: 306:Muscular branches: supply the 1: 1590:Arteries of the head and neck 1481:deep branch / dorsal scapular 1055:artery of the pterygoid canal 1274:Recurrent artery of Heubner 1026:posterior superior alveolar 467:of the 20th edition of 443:Lateral head anatomy detail 1621: 1538:Supreme Intercostal artery 1035:anterior superior alveolar 657:sternocleidomastoid branch 326:Sternocleidomastoid branch 225:hypoglossal nerve (CN XII) 198:hypoglossal nerve (CN XII) 1229:Circulus arteriosus major 1064:posterior septal branches 988:to muscles of mastication 543:Anatomy of the Human Body 491:Standring, Susan (2020). 141: 35: 23: 1304:Anterior temporal branch 1300:Inferior terminal branch 1296:Superior terminal branch 260:rectus capitis lateralis 1310:posterior communicating 1068:posterior lateral nasal 388:greater occipital nerve 362:posterior cranial fossa 258:, and resting upon the 221:accessory nerve (CN XI) 209:internal carotid artery 186:external carotid artery 165:external carotid artery 57:External carotid artery 1270:anterior communicating 380:collateral circulation 279:sternocleidomastoideus 244:sternocleidomastoideus 143:Anatomical terminology 1605:Cardiovascular system 1288:anterolateral central 573:Diagram at stchas.edu 1511:scapular anastomosis 1486:scapular anastomosis 1278:Orbitofrontal artery 540:Gray, Henry (1918). 295:superficial temporal 268:semispinalis capitis 192:Course and relations 1600:Human head and neck 1595:Otorhinolaryngology 1525:costocervical trunk 1468:transverse cervical 1416:thyrocervical trunk 1163:posterior ethmoidal 1041:descending palatine 963:accessory meningeal 815:sternocleidomastoid 695:pharyngeal branches 690:posterior meningeal 667:cricothyroid branch 367:Descending branches 334:sternocleidomastoid 291:posterior auricular 283:vertex of the skull 252:longissimus capitis 196:At its origin, the 169:sternocleidomastoid 163:is a branch of the 100:arteria occipitalis 1476:superficial branch 1458:glandular branches 1448:ascending cervical 1433:inferior laryngeal 1315:anterior choroidal 1158:anterior ethmoidal 901:anterior auricular 895:zygomatico-orbital 755:ascending palatine 672:glandular branches 652:superior laryngeal 217:vagus nerve (CN X) 205:digastricus muscle 1550: 1549: 1546: 1545: 1519: 1518: 1327: 1326: 1323: 1322: 1292:Prefrontal artery 1172:lateral palpebral 1086: 1085: 1082: 1081: 968:inferior alveolar 953:superior tympanic 939:anterior tympanic 886:transverse facial 751:cervical branches 700:inferior tympanic 662:infrahyoid branch 504:978-0-7020-7707-4 394:Additional images 352:mastoid air cells 264:obliquus superior 207:. It crosses the 157: 156: 152: 1612: 1567: 1566: 1558: 1425:inferior thyroid 1421: 1342:vertebral artery 1338: 1261:Circle of Willis 1178:medial palpebral 1132:caroticotympanic 1097: 1045:greater palatine 949:middle meningeal 926: 640: 631: 607: 600: 593: 584: 548: 547: 537: 531: 530: 524: 516: 488: 457: 456: 440: 428: 416: 404: 375:vertebral artery 371:trapezius muscle 358:Meningeal branch 340:Auricular branch 330:carotid triangle 248:splenius capitis 161:occipital artery 149:edit on Wikidata 40: 28: 19:Occipital artery 16: 1620: 1619: 1615: 1614: 1613: 1611: 1610: 1609: 1575: 1574: 1573: 1561: 1553: 1551: 1542: 1515: 1506:acromial branch 1492: 1462: 1410: 1319: 1247: 1215:short posterior 1205:central retinal 1145: 1136: 1113: 1078: 1049:lesser palatine 1018:pterygopalatine 1011: 972: 915: 891:middle temporal 872: 845:post. auricular 839: 801: 782:superior labial 777:inferior labial 773:facial branches 737: 704: 682:asc. pharyngeal 676: 620: 611: 557: 552: 551: 539: 538: 534: 517: 505: 490: 489: 480: 454: 451: 444: 441: 432: 429: 420: 417: 408: 405: 396: 303: 236:mastoid process 194: 182: 177: 153: 43: 31: 12: 11: 5: 1618: 1616: 1608: 1607: 1602: 1597: 1592: 1587: 1577: 1576: 1572: 1571: 1548: 1547: 1544: 1543: 1541: 1540: 1535: 1529: 1527: 1521: 1520: 1517: 1516: 1514: 1513: 1508: 1502: 1500: 1494: 1493: 1491: 1490: 1489: 1488: 1478: 1472: 1470: 1464: 1463: 1461: 1460: 1455: 1450: 1445: 1440: 1435: 1429: 1427: 1418: 1412: 1411: 1409: 1408: 1398: 1380: 1375: 1366: 1352: 1346: 1344: 1335: 1329: 1328: 1325: 1324: 1321: 1320: 1318: 1317: 1312: 1307: 1281: 1263: 1257: 1255: 1249: 1248: 1246: 1245: 1231: 1226: 1219:long posterior 1199: 1198: 1191:supratrochlear 1180: 1175: 1165: 1160: 1155:orbital group: 1151: 1149: 1138: 1137: 1135: 1134: 1129: 1123: 1121: 1115: 1114: 1112: 1111: 1105: 1103: 1094: 1088: 1087: 1084: 1083: 1080: 1079: 1077: 1076: 1071: 1060:sphenopalatine 1057: 1052: 1038: 1028: 1022: 1020: 1013: 1012: 1010: 1009: 1004: 983: 981: 974: 973: 971: 970: 965: 960: 946: 944:deep auricular 941: 935: 933: 923: 917: 916: 914: 913: 908: 903: 898: 888: 882: 880: 878:supf. temporal 874: 873: 871: 870: 865: 860: 855: 849: 847: 841: 840: 838: 837: 832: 827: 822: 817: 811: 809: 803: 802: 800: 799: 793: 788: 779: 770: 747: 745: 739: 738: 736: 735: 730: 725: 723:dorsal lingual 720: 714: 712: 706: 705: 703: 702: 697: 692: 686: 684: 678: 677: 675: 674: 669: 664: 659: 654: 648: 646: 637: 628: 622: 621: 612: 610: 609: 602: 595: 587: 581: 580: 575: 570: 556: 555:External links 553: 550: 549: 532: 503: 477: 476: 470:Gray's Anatomy 450: 447: 446: 445: 442: 435: 433: 430: 423: 421: 418: 411: 409: 406: 399: 395: 392: 384: 383: 364: 355: 337: 323: 320:longus capitis 302: 299: 193: 190: 181: 178: 176: 173: 155: 154: 145: 139: 138: 133: 127: 126: 121: 115: 114: 109: 103: 102: 97: 91: 90: 86: 85: 76: 72: 71: 69:Occipital vein 66: 60: 59: 54: 50: 49: 45: 44: 41: 33: 32: 29: 21: 20: 13: 10: 9: 6: 4: 3: 2: 1617: 1606: 1603: 1601: 1598: 1596: 1593: 1591: 1588: 1586: 1583: 1582: 1580: 1570: 1565: 1560: 1556: 1539: 1536: 1534: 1533:deep cervical 1531: 1530: 1528: 1526: 1522: 1512: 1509: 1507: 1504: 1503: 1501: 1499: 1498:suprascapular 1495: 1487: 1484: 1483: 1482: 1479: 1477: 1474: 1473: 1471: 1469: 1465: 1459: 1456: 1454: 1451: 1449: 1446: 1444: 1441: 1439: 1436: 1434: 1431: 1430: 1428: 1426: 1422: 1419: 1417: 1413: 1406: 1402: 1399: 1396: 1392: 1388: 1384: 1381: 1379: 1376: 1374: 1370: 1367: 1364: 1360: 1356: 1353: 1351: 1348: 1347: 1345: 1343: 1339: 1336: 1334: 1330: 1316: 1313: 1311: 1308: 1305: 1301: 1297: 1293: 1289: 1285: 1282: 1279: 1275: 1271: 1267: 1264: 1262: 1259: 1258: 1256: 1254: 1250: 1243: 1239: 1235: 1232: 1230: 1227: 1224: 1220: 1216: 1212: 1209: 1208: 1207: 1206: 1203: 1202:ocular group: 1196: 1192: 1188: 1184: 1181: 1179: 1176: 1173: 1169: 1166: 1164: 1161: 1159: 1156: 1153: 1152: 1150: 1148: 1143: 1139: 1133: 1130: 1128: 1125: 1124: 1122: 1120: 1116: 1110: 1109:carotid sinus 1107: 1106: 1104: 1102: 1098: 1095: 1093: 1089: 1075: 1072: 1069: 1065: 1061: 1058: 1056: 1053: 1050: 1046: 1042: 1039: 1036: 1032: 1029: 1027: 1024: 1023: 1021: 1019: 1014: 1008: 1005: 1002: 998: 994: 993:deep temporal 990: 989: 985: 984: 982: 980: 975: 969: 966: 964: 961: 958: 954: 950: 947: 945: 942: 940: 937: 936: 934: 932: 927: 924: 922: 918: 912: 909: 907: 904: 902: 899: 896: 892: 889: 887: 884: 883: 881: 879: 875: 869: 866: 864: 861: 859: 856: 854: 851: 850: 848: 846: 842: 836: 833: 831: 828: 826: 823: 821: 818: 816: 813: 812: 810: 808: 804: 797: 794: 792: 791:lateral nasal 789: 787: 783: 780: 778: 774: 771: 768: 764: 760: 756: 752: 749: 748: 746: 744: 740: 734: 731: 729: 726: 724: 721: 719: 716: 715: 713: 711: 707: 701: 698: 696: 693: 691: 688: 687: 685: 683: 679: 673: 670: 668: 665: 663: 660: 658: 655: 653: 650: 649: 647: 645: 641: 638: 636: 632: 629: 627: 623: 619: 618:head and neck 615: 608: 603: 601: 596: 594: 589: 588: 585: 579: 576: 574: 571: 568: 567: 562: 559: 558: 554: 545: 544: 536: 533: 528: 522: 514: 510: 506: 500: 496: 495: 487: 485: 483: 479: 475: 474: 471: 468: 466: 462: 461:public domain 448: 439: 434: 427: 422: 415: 410: 403: 398: 393: 391: 389: 381: 376: 372: 368: 365: 363: 359: 356: 353: 349: 345: 341: 338: 335: 331: 327: 324: 321: 317: 313: 309: 305: 304: 300: 298: 296: 292: 288: 284: 280: 276: 271: 269: 265: 261: 257: 253: 249: 245: 241: 240:temporal bone 237: 233: 228: 226: 222: 218: 214: 210: 206: 201: 199: 191: 189: 187: 179: 174: 172: 170: 166: 162: 150: 144: 140: 137: 134: 132: 128: 125: 122: 120: 116: 113: 110: 108: 104: 101: 98: 96: 92: 87: 84: 80: 77: 73: 70: 67: 65: 61: 58: 55: 51: 46: 39: 34: 27: 22: 17: 1400: 1382: 1378:labyrinthine 1354: 1233: 1201: 1200: 1195:dorsal nasal 1187:supraorbital 1182: 1154: 1031:infraorbital 986: 853:stylomastoid 806: 786:nasal septum 772: 750: 728:deep lingual 644:sup. thyroid 564: 542: 535: 493: 472: 458: 452: 385: 301:Distribution 272: 229: 202: 195: 183: 160: 158: 112:A12.2.05.030 99: 1234:hypophysial 1016:3rd part / 977:2nd part / 929:1st part / 256:digastricus 89:Identifiers 1579:Categories 1453:pharyngeal 1443:esophageal 1383:cerebellar 1147:ophthalmic 1074:pharyngeal 1001:masseteric 931:mandibular 835:descending 733:sublingual 718:suprahyoid 513:1201341621 449:References 344:dura mater 312:stylohyoid 297:arteries. 287:anastomose 1359:posterior 1350:meningeal 1142:cavernous 997:pterygoid 979:pterygoid 921:maxillary 868:occipital 863:auricular 858:stapedial 830:auricular 825:occipital 820:meningeal 807:occipital 767:glandular 763:submental 759:tonsillar 521:cite book 308:digastric 289:with the 277:with the 275:trapezius 175:Structure 1438:tracheal 1401:cerebral 1363:anterior 1242:inferior 1238:superior 1223:anterior 1183:terminal 1168:lacrimal 1101:cervical 957:petrosal 911:parietal 614:Arteries 566:parotid4 465:page 556 322:muscles. 316:splenius 234:and the 75:Supplies 1569:Anatomy 1373:pontine 1369:basilar 1211:ciliary 1119:petrous 906:frontal 796:angular 710:lingual 616:of the 561:lesson4 238:of the 79:Occiput 48:Details 1555:Portal 1355:spinal 1127:Vidian 1007:buccal 743:facial 511:  501:  473:(1918) 350:, and 348:diploe 318:, and 266:, and 262:, the 254:, and 223:, and 215:, the 180:Origin 53:Source 1253:brain 463:from 232:atlas 147:[ 136:49586 95:Latin 83:scalp 1395:PICA 1387:AICA 527:link 509:OCLC 499:ISBN 293:and 285:and 213:vein 211:and 159:The 124:4398 107:TA98 64:Vein 1405:PCA 1391:SCA 1333:ScA 1284:MCA 1266:ACA 1092:ICA 635:ECA 626:CCA 131:FMA 119:TA2 1581:: 1393:, 1389:, 1371:: 1361:, 1302:, 1298:, 1294:, 1290:, 1276:, 1272:, 1240:, 1221:, 1217:, 1193:, 1189:, 1066:, 1047:, 999:, 995:, 955:, 784:/ 765:, 761:, 757:, 523:}} 519:{{ 507:. 481:^ 390:. 346:, 314:, 310:, 270:. 250:, 246:, 227:. 219:, 81:, 1557:: 1407:) 1403:( 1397:) 1385:( 1365:) 1357:( 1306:) 1286:( 1280:) 1268:( 1244:) 1236:( 1225:) 1213:( 1197:) 1185:( 1174:) 1170:( 1144:/ 1070:) 1062:( 1051:) 1043:( 1037:) 1033:( 1003:) 991:( 959:) 951:( 897:) 893:( 798:) 775:( 769:) 753:( 606:e 599:t 592:v 569:) 546:. 529:) 515:. 382:. 151:]

Index



External carotid artery
Vein
Occipital vein
Occiput
scalp
Latin
TA98
A12.2.05.030
TA2
4398
FMA
49586
Anatomical terminology
edit on Wikidata
external carotid artery
sternocleidomastoid
external carotid artery
hypoglossal nerve (CN XII)
digastricus muscle
internal carotid artery
vein
vagus nerve (CN X)
accessory nerve (CN XI)
hypoglossal nerve (CN XII)
atlas
mastoid process
temporal bone
sternocleidomastoideus

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.