Knowledge (XXG)

Superior thyroid artery

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1543: 435: 495: 483: 423: 37: 459: 447: 471: 512: 49: 267:. The branches to the gland are generally two in number. One, the larger, supplies principally the anterior surface; on the isthmus of the gland it connects with the corresponding artery of the opposite side. A second branch descends on the posterior surface of the gland and anastomoses with the 1563: 879: 635: 81: 583: 1042: 673: 434: 1436: 650: 1454: 793: 399:. Furthermore, the external laryngeal branch of the superior laryngeal nerve courses close to the superior thyroid artery, making it at risk of injury during surgery. 1431: 1421: 1097: 889: 846: 841: 836: 645: 884: 164: 1416: 640: 935: 1120: 701: 494: 422: 1079: 1484: 576: 1568: 1328: 975: 803: 244: 543: 813: 769: 140: 1373: 808: 798: 1365: 1013: 745: 696: 482: 1004: 569: 1193: 1046: 1197: 1288: 1266: 1248: 1105: 1033: 458: 159: 1533: 1252: 1220: 1216: 1052: 856: 660: 391:. If the artery is severed, but not ligated, it will bleed profusely. In order to gain control of the bleeding, the 294:. This artery connects with the infrahyoid branch of the opposite side. The infrahyoid branch is a derivative of the 274:
Besides the arteries distributed to the muscles and to the thyroid gland, the branches of the superior thyroid are:
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may contribute to the supply of the larynx. It follows a variable course either superficial or deep to the
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Superficial dissection of the left side of the neck, showing the carotid and subclavian arteries.
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The internal carotid and vertebral arteries. Right side. (Superior thyroid visible at center.)
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may need to extend the original incision laterally to ligate the artery at its origin at the
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muscle and neighboring muscles and skin; it frequently arises as a separate branch from the
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Knowledge (XXG) articles incorporating text from the 20th edition of Gray's Anatomy (1918)
1146: 371: 352: 1547: 1347: 774: 688: 554: 378:. It can connect with the artery of the opposite side and with the laryngeal arteries. 339:. This artery branches from the superior thyroid artery near its bifurcation from the 53:
The fascia and middle thyroid veins. (Superior thyroid artery labelled at upper left.)
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the superior thyroid artery runs upward and forward for a short distance in the
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It distributes twigs to the adjacent muscles, and numerous branches to the
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Diagram showing the origins of the main branches of the carotid arteries.
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Muscles, nerves and arteries of neck.Deep dissection. Anterior view.
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at The Anatomy Lesson by Wesley Norman (Georgetown University) (
263:, connecting with its fellow of the opposite side, and with the 96: 565: 387:
This artery must be ligated at the thyroid when conducting a
370:. If superficial, it may be accompanied by branches of the 286:): a small artery that runs along the lower border of the 488:
Muscles, arteries and nerves of neck.Newborn dissection.
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at Human Anatomy Online, SUNY Downstate Medical Center
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runs downward and laterally across the sheath of the
359:, connecting with the branch from the opposite side. 1502: 1475: 1445: 1402: 1393: 1319: 1310: 1230: 1119: 1096: 1078: 1069: 994: 955: 907: 898: 855: 822: 784: 720: 687: 659: 621: 612: 603: 158: 146: 134: 122: 117: 107: 95: 73: 63: 58: 29: 212:From its origin under the anterior border of the 196:just below the level of the greater cornu of the 464:Side of neck, showing chief surface markings. 577: 8: 18:Infrahyoid branch of superior thyroid artery 1399: 1316: 1075: 904: 618: 609: 584: 570: 562: 47: 35: 374:, and if deep, it may be related to the 1538: 418: 516:This article incorporates text in the 245:inferior pharyngeal constrictor muscle 228:; it then arches downward beneath the 175: 26: 351:, and supplies blood to the muscles, 7: 452:The thyroid gland and its relations. 220:, where it is covered by the skin, 25: 1541: 510: 493: 481: 469: 457: 445: 433: 421: 247:and the external branch of the 1: 1569:Arteries of the head and neck 1460:deep branch / dorsal scapular 1034:artery of the pterygoid canal 1253:Recurrent artery of Heubner 1005:posterior superior alveolar 524:of the 20th edition of 349:lateral thyrohyoid membrane 243:To its medial side are the 129:arteria thyreoidea superior 1595: 1517:Supreme Intercostal artery 1014:anterior superior alveolar 636:sternocleidomastoid branch 306:sternocleidomastoid branch 82:Sternocleidomastoid artery 1208:Circulus arteriosus major 1043:posterior septal branches 967:to muscles of mastication 329:internal laryngeal branch 325:superior laryngeal artery 265:inferior thyroid arteries 170: 86:superior laryngeal artery 46: 34: 1283:Anterior temporal branch 1279:Inferior terminal branch 1275:Superior terminal branch 544:Anatomy figure: 26:02-02 476:Superior thyroid artery 376:external laryngeal nerve 345:internal laryngeal nerve 333:superior laryngeal nerve 249:superior laryngeal nerve 1289:posterior communicating 1047:posterior lateral nasal 409:Inferior thyroid artery 397:external carotid artery 341:external carotid artery 318:external carotid artery 269:inferior thyroid artery 194:external carotid artery 190:superior thyroid artery 68:External carotid artery 30:Superior thyroid artery 1249:anterior communicating 314:sternocleidomastoideus 172:Anatomical terminology 1267:anterolateral central 383:Clinical significance 310:common carotid artery 102:Superior thyroid vein 1490:scapular anastomosis 1465:scapular anastomosis 1257:Orbitofrontal artery 368:sternothyroid muscle 355:, and glands of the 343:. Together with the 1504:costocervical trunk 1447:transverse cervical 1395:thyrocervical trunk 1142:posterior ethmoidal 1020:descending palatine 942:accessory meningeal 794:sternocleidomastoid 674:pharyngeal branches 669:posterior meningeal 646:cricothyroid branch 364:cricothyroid artery 312:, and supplies the 214:sternocleidomastoid 90:cricothyroid artery 1455:superficial branch 1437:glandular branches 1427:ascending cervical 1412:inferior laryngeal 1294:anterior choroidal 1137:anterior ethmoidal 880:anterior auricular 874:zygomatico-orbital 734:ascending palatine 651:glandular branches 631:superior laryngeal 1529: 1528: 1525: 1524: 1498: 1497: 1306: 1305: 1302: 1301: 1271:Prefrontal artery 1151:lateral palpebral 1065: 1064: 1061: 1060: 947:inferior alveolar 932:superior tympanic 918:anterior tympanic 865:transverse facial 730:cervical branches 679:inferior tympanic 641:infrahyoid branch 415:Additional images 347:, it pierces the 337:thyrohyoid muscle 292:thyrohyoid muscle 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385: 372:ansa cervicalis 353:mucous membrane 257: 210: 182: 88: 84: 80: 54: 42: 23: 22: 15: 12: 11: 5: 1592: 1590: 1582: 1581: 1576: 1571: 1566: 1556: 1555: 1551: 1550: 1527: 1526: 1523: 1522: 1520: 1519: 1514: 1508: 1506: 1500: 1499: 1496: 1495: 1493: 1492: 1487: 1481: 1479: 1473: 1472: 1470: 1469: 1468: 1467: 1457: 1451: 1449: 1443: 1442: 1440: 1439: 1434: 1429: 1424: 1419: 1414: 1408: 1406: 1397: 1391: 1390: 1388: 1387: 1377: 1359: 1354: 1345: 1331: 1325: 1323: 1314: 1308: 1307: 1304: 1303: 1300: 1299: 1297: 1296: 1291: 1286: 1260: 1242: 1236: 1234: 1228: 1227: 1225: 1224: 1210: 1205: 1198:long posterior 1178: 1177: 1170:supratrochlear 1159: 1154: 1144: 1139: 1134:orbital group: 1130: 1128: 1117: 1116: 1114: 1113: 1108: 1102: 1100: 1094: 1093: 1091: 1090: 1084: 1082: 1073: 1067: 1066: 1063: 1062: 1059: 1058: 1056: 1055: 1050: 1039:sphenopalatine 1036: 1031: 1017: 1007: 1001: 999: 992: 991: 989: 988: 983: 962: 960: 953: 952: 950: 949: 944: 939: 925: 923:deep auricular 920: 914: 912: 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956:2nd part / 908:1st part / 299:aortic arch 234:sternohyoid 118:Identifiers 1558:Categories 1432:pharyngeal 1422:esophageal 1362:cerebellar 1126:ophthalmic 1053:pharyngeal 980:masseteric 910:mandibular 814:descending 712:sublingual 697:suprahyoid 506:References 288:hyoid bone 198:hyoid bone 1338:posterior 1329:meningeal 1121:cavernous 976:pterygoid 958:pterygoid 900:maxillary 847:occipital 842:auricular 837:stapedial 809:auricular 804:occipital 799:meningeal 786:occipital 746:glandular 742:submental 738:tonsillar 240:muscles. 208:Structure 1417:tracheal 1380:cerebral 1342:anterior 1221:inferior 1217:superior 1202:anterior 1162:terminal 1147:lacrimal 1080:cervical 936:petrosal 890:parietal 593:Arteries 522:page 552 403:See also 255:Branches 230:omohyoid 222:platysma 108:Supplies 74:Branches 1579:Pharynx 1574:Thyroid 1548:Anatomy 1352:pontine 1348:basilar 1190:ciliary 1098:petrous 885:frontal 775:angular 689:lingual 595:of the 550:lesson5 393:surgeon 331:of the 112:Thyroid 59:Details 1534:Portal 1334:spinal 1106:Vidian 986:buccal 722:facial 530:(1918) 357:larynx 296:second 236:, and 226:fascia 224:, and 64:Source 1232:brain 520:from 176:[ 165:49472 124:Latin 1374:PICA 1366:AICA 362:The 323:The 304:The 282:(or 278:The 188:The 153:4370 136:TA98 97:Vein 1384:PCA 1370:SCA 1312:ScA 1263:MCA 1245:ACA 1071:ICA 614:ECA 605:CCA 160:FMA 148:TA2 1560:: 1372:, 1368:, 1350:: 1340:, 1281:, 1277:, 1273:, 1269:, 1255:, 1251:, 1219:, 1200:, 1196:, 1172:, 1168:, 1045:, 1026:, 978:, 974:, 934:, 763:/ 744:, 740:, 736:, 271:. 251:. 232:, 204:. 1536:: 1386:) 1382:( 1376:) 1364:( 1344:) 1336:( 1285:) 1265:( 1259:) 1247:( 1223:) 1215:( 1204:) 1192:( 1176:) 1164:( 1153:) 1149:( 1123:/ 1049:) 1041:( 1030:) 1022:( 1016:) 1012:( 982:) 970:( 938:) 930:( 876:) 872:( 777:) 754:( 748:) 732:( 585:e 578:t 571:v 558:) 320:. 301:. 180:] 20:)

Index

Infrahyoid branch of superior thyroid artery


External carotid artery
Hyoid artery
Sternocleidomastoid artery
superior laryngeal artery
cricothyroid artery
Vein
Superior thyroid vein
Thyroid
Latin
TA98
A12.2.05.002
TA2
4370
FMA
49472
Anatomical terminology
edit on Wikidata
external carotid artery
hyoid bone
thyroid gland
sternocleidomastoid
carotid triangle
platysma
fascia
omohyoid
sternohyoid
sternothyroid

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