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256:. 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
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388:. 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.
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380:. If the artery is severed, but not ligated, it will bleed profusely. In order to gain control of the bleeding, the
283:. This artery connects with the infrahyoid branch of the opposite side. The infrahyoid branch is a derivative of the
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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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367:. It can connect with the artery of the opposite side and with the laryngeal arteries.
328:. This artery branches from the superior thyroid artery near its bifurcation from the
42:
The fascia and middle thyroid veins. (Superior thyroid artery labelled at upper left.)
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Knowledge articles incorporating text from the 20th edition of Gray's
Anatomy (1918)
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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
66:
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Diagram showing the origins of the main branches of the carotid arteries.
222:
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25:
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489:
Muscles, nerves and arteries of neck.Deep dissection. Anterior view.
218:
210:
381:
100:
541:
at The
Anatomy Lesson by Wesley Norman (Georgetown University) (
252:, connecting with its fellow of the opposite side, and with the
581:
345:
214:
376:
This artery must be ligated at the thyroid when conducting a
112:
359:. If superficial, it may be accompanied by branches of the
85:
275:): a small artery that runs along the lower border of the
37:
477:
Muscles, arteries and nerves of neck.Newborn dissection.
535:
at Human
Anatomy Online, SUNY Downstate Medical Center
1520:
297:
runs downward and laterally across the sheath of the
348:, connecting with the branch from the opposite side.
580:
201:From its origin under the anterior border of the
185:just below the level of the greater cornu of the
1544:
453:Side of neck, showing chief surface markings.
566:
573:
559:
36:
24:
371:
363:, and if deep, it may be related to the
1545:
505:This article incorporates text in the
234:inferior pharyngeal constrictor muscle
217:; it then arches downward beneath the
554:
340:, and supplies blood to the muscles,
441:The thyroid gland and its relations.
403:
209:, where it is covered by the skin,
13:
14:
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236:and the external branch of the
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1558:Arteries of the head and neck
1449:deep branch / dorsal scapular
1023:artery of the pterygoid canal
494:
196:
7:
1242:Recurrent artery of Heubner
994:posterior superior alveolar
513:of the 20th edition of
391:
338:lateral thyrohyoid membrane
243:
232:To its medial side are the
118:arteria thyreoidea superior
10:
1584:
1506:Supreme Intercostal artery
1003:anterior superior alveolar
625:sternocleidomastoid branch
295:sternocleidomastoid branch
71:Sternocleidomastoid artery
1491:
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1434:
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1382:
1308:
1299:
1219:
1197:Circulus arteriosus major
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1032:posterior septal branches
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956:to muscles of mastication
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773:
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318:internal laryngeal branch
314:superior laryngeal artery
254:inferior thyroid arteries
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111:
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96:
84:
75:superior laryngeal artery
62:
52:
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23:
18:
1272:Anterior temporal branch
1268:Inferior terminal branch
1264:Superior terminal branch
533:Anatomy figure: 26:02-02
465:Superior thyroid artery
365:external laryngeal nerve
334:internal laryngeal nerve
322:superior laryngeal nerve
238:superior laryngeal nerve
1278:posterior communicating
1036:posterior lateral nasal
398:Inferior thyroid artery
386:external carotid artery
330:external carotid artery
307:external carotid artery
258:inferior thyroid artery
183:external carotid artery
179:superior thyroid artery
57:External carotid artery
19:Superior thyroid artery
1238:anterior communicating
303:sternocleidomastoideus
161:Anatomical terminology
1256:anterolateral central
372:Clinical significance
299:common carotid artery
91:Superior thyroid vein
1479:scapular anastomosis
1454:scapular anastomosis
1246:Orbitofrontal artery
357:sternothyroid muscle
344:, and glands of the
332:. Together with the
1493:costocervical trunk
1436:transverse cervical
1384:thyrocervical trunk
1131:posterior ethmoidal
1009:descending palatine
931:accessory meningeal
783:sternocleidomastoid
663:pharyngeal branches
658:posterior meningeal
635:cricothyroid branch
353:cricothyroid artery
301:, and supplies the
203:sternocleidomastoid
79:cricothyroid artery
1444:superficial branch
1426:glandular branches
1416:ascending cervical
1401:inferior laryngeal
1283:anterior choroidal
1126:anterior ethmoidal
869:anterior auricular
863:zygomatico-orbital
723:ascending palatine
640:glandular branches
620:superior laryngeal
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1260:Prefrontal artery
1140:lateral palpebral
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936:inferior alveolar
921:superior tympanic
907:anterior tympanic
854:transverse facial
719:cervical branches
668:inferior tympanic
630:infrahyoid branch
404:Additional images
336:, it pierces the
326:thyrohyoid muscle
281:thyrohyoid muscle
269:infrahyoid branch
175:
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1393:inferior thyroid
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1310:vertebral artery
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1229:Circle of Willis
1146:medial palpebral
1100:caroticotympanic
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1013:greater palatine
917:middle meningeal
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316:accompanies the
207:carotid triangle
189:and ends in the
181:arises from the
167:edit on Wikidata
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1173:central retinal
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1163:dorsal nasal
1155:supraorbital
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999:infraorbital
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821:stylomastoid
754:nasal septum
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696:deep lingual
612:sup. thyroid
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279:beneath the
273:hyoid artery
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130:A12.2.05.002
117:
67:Hyoid artery
1202:hypophysial
984:3rd part /
945:2nd part /
897:1st part /
288:aortic arch
223:sternohyoid
107:Identifiers
1547:Categories
1421:pharyngeal
1411:esophageal
1351:cerebellar
1115:ophthalmic
1042:pharyngeal
969:masseteric
899:mandibular
803:descending
701:sublingual
686:suprahyoid
495:References
277:hyoid bone
187:hyoid bone
1327:posterior
1318:meningeal
1110:cavernous
965:pterygoid
947:pterygoid
889:maxillary
836:occipital
831:auricular
826:stapedial
798:auricular
793:occipital
788:meningeal
775:occipital
735:glandular
731:submental
727:tonsillar
229:muscles.
197:Structure
1406:tracheal
1369:cerebral
1331:anterior
1210:inferior
1206:superior
1191:anterior
1151:terminal
1136:lacrimal
1069:cervical
925:petrosal
879:parietal
582:Arteries
511:page 552
392:See also
244:Branches
219:omohyoid
211:platysma
97:Supplies
63:Branches
1568:Pharynx
1563:Thyroid
1537:Anatomy
1341:pontine
1337:basilar
1179:ciliary
1087:petrous
874:frontal
764:angular
678:lingual
584:of the
539:lesson5
382:surgeon
320:of the
101:Thyroid
48:Details
1523:Portal
1323:spinal
1095:Vidian
975:buccal
711:facial
519:(1918)
346:larynx
285:second
225:, and
215:fascia
213:, and
53:Source
1221:brain
509:from
165:[
154:49472
113:Latin
1363:PICA
1355:AICA
351:The
312:The
293:The
271:(or
267:The
177:The
142:4370
125:TA98
86:Vein
1373:PCA
1359:SCA
1301:ScA
1252:MCA
1234:ACA
1060:ICA
603:ECA
594:CCA
149:FMA
137:TA2
1549::
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1236:(
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1181:(
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1138:(
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1030:(
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1011:(
1005:)
1001:(
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959:(
927:)
919:(
865:)
861:(
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743:(
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721:(
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567:t
560:v
547:)
309:.
290:.
169:]
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