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Cricothyroid muscle

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and tilt back the upper border of the cricoid cartilage lamina. The distance between the vocal processes and the angle of the thyroid is increased, elongating and thus tensing the vocal folds,
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Kaplan, Edwin L.; Angelos, Peter; James, Benjamin C.; Nagar, Sapna; Grogan, Raymon H. (2016-01-01), Jameson, J. Larry; De Groot, Leslie J; de Kretser, David M.;
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Bentivoglio, Anna Rita; Fasano, Alfonso; Albanese, Alberto (2009-01-01), Jankovic, Joseph; Albanese, Alberto; Atassi, M. Zouhair; Dolly, J. Oliver (eds.),
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The cricothyroid muscle splits into two groups or parts. The oblique part travels posterolaterally and inserts onto the inferior
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Duarte, Robert A.; Argoff, Charles E. (2009-01-01), Argoff, Charles E.; McCleane, Gary (eds.),
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The cricothyroid muscle is a fan-shaped muscle situated at the outer surface of the larynx.
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Berke, Gerald S.; Long, Jennifer L. (2010-01-01), Brudzynski, Stefan M. (ed.),
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The cricothyroid muscle originates from the anterolateral aspect of the
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Muscles of larynx. Side view. Right lamina of thyroid cartilage removed.
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The cricothyroid muscle is innervated by the external branch of the
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The cricothyroid muscle produces tension and elongation of the
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External branch of superior laryngeal nerve (branch of the
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Side view of the larynx, showing muscular attachments.
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Endocrinology: Adult and Pediatric (Seventh Edition)
270:). It is the only muscle innervated by this nerve. 619: 580: 442:(12th ed.). Elsevier Australia. p. 395. 628:, Philadelphia: W.B. Saunders, pp. 112–130, 52:The ligaments of the larynx. Antero-lateral view. 1087: 313:. This is usually performed under guidance from 305:The cricothyroid muscles may be injected with 673: 495: 396:- science and practice of voice habilitation 680: 666: 437: 210:, thus increasing the pitch of the voice. 46: 34: 578: 504:, Philadelphia: Mosby, pp. 116–118, 300: 687: 502:Pain Management Secrets (Third Edition) 1088: 661: 536:"Chapter 96 - Surgery of the Thyroid" 433: 431: 429: 613: 611: 609: 574: 572: 491: 489: 487: 485: 483: 410:National Center for Voice and Speech 320: 587:Handbook of Behavioral Neuroscience 13: 634:10.1016/b978-1-4160-4928-9.00010-x 595:10.1016/B978-0-12-374593-4.00038-3 548:10.1016/b978-0-323-18907-1.00096-2 426: 293:. They work as antagonists to the 289:thereby resulting in higher pitch 14: 1107: 606: 569: 480: 81:Inferior cornu and lamina of the 355: 339: 327: 295:posterior cricoarytenoid muscles 756:Rectus capitis lateralis muscle 334:The veins of the thyroid gland. 282:. They draw up the arch of the 21:Posterior cricoarytenoid muscle 751:Rectus capitis anterior muscle 523: 456: 257: 108:Tension and elongation of the 1: 420: 1096:Muscles of the head and neck 235: 213: 7: 438:Sinnatamby, Chummy (2011). 367: 273: 10: 1112: 415:Cricothyroid approximation 206:forward to help tense the 170:Anatomical terms of muscle 18: 1018: 1000: 922: 877: 844: 811: 764: 699: 223: 168: 156: 144: 132: 120: 115: 102: 88: 75: 62: 57: 45: 33: 28: 774:Rectus capitis posterior 264:superior laryngeal nerve 127:musculus cricothyroideus 19:Not to be confused with 1070:Pharyngobasilar fascia 1065:Buccopharyngeal fascia 887:Pharyngeal constrictor 374:Cricothyroid ligament 301:Clinical significance 68:Anterior and lateral 1060:Palatine aponeurosis 1028:Deep cervical fascia 973:transverse arytenoid 348:middle thyroid veins 16:Muscle of the larynx 1038:Prevertebral fascia 714:Sternocleidomastoid 468:www.meddean.luc.edu 311:spasmodic dysphonia 188:cricothyroid muscle 29:Cricothyroid muscle 1033:Pretracheal fascia 914:Salpingopharyngeus 1083: 1082: 959:oblique arytenoid 643:978-1-4160-4928-9 557:978-0-323-18907-1 532:Giudice, Linda C. 511:978-0-323-04019-8 449:978-0-7295-3752-0 389:Thyroid cartilage 321:Additional images 284:cricoid cartilage 266:(a branch of the 250:thyroid cartilage 246:thyroid cartilage 230:cricoid cartilage 184: 183: 179: 83:thyroid cartilage 70:cricoid cartilage 1103: 1075:Pharyngeal raphe 791:Obliquus capitis 682: 675: 668: 659: 658: 653: 652: 651: 650: 623: 615: 604: 603: 602: 601: 584: 576: 567: 566: 565: 564: 527: 521: 520: 519: 518: 493: 478: 477: 475: 474: 460: 454: 453: 435: 359: 343: 331: 315:electromyography 309:whilst treating 176:edit on Wikidata 173: 50: 38: 26: 25: 1111: 1110: 1106: 1105: 1104: 1102: 1101: 1100: 1086: 1085: 1084: 1079: 1043:Investing layer 1014: 996: 990:thyroepiglottic 918: 909:Stylopharyngeus 873: 840: 807: 760: 695: 686: 656: 648: 646: 644: 626:Botulinum Toxin 616: 607: 599: 597: 577: 570: 562: 560: 558: 528: 524: 516: 514: 512: 494: 481: 472: 470: 462: 461: 457: 450: 436: 427: 423: 370: 363: 360: 351: 346:The fascia and 344: 335: 332: 323: 307:botulinum toxin 303: 276: 260: 238: 226: 216: 180: 53: 41: 24: 17: 12: 11: 5: 1109: 1099: 1098: 1081: 1080: 1078: 1077: 1072: 1067: 1062: 1057: 1052: 1050:Carotid sheath 1047: 1046: 1045: 1040: 1035: 1024: 1022: 1016: 1015: 1013: 1012: 1006: 1004: 998: 997: 995: 994: 993: 992: 987: 980:Thyroarytenoid 977: 976: 975: 970: 969: 968: 951: 950: 949: 944: 937:Cricoarytenoid 934: 928: 926: 920: 919: 917: 916: 911: 906: 905: 904: 899: 894: 883: 881: 875: 874: 872: 871: 866: 861: 856: 850: 848: 842: 841: 839: 838: 833: 828: 823: 817: 815: 809: 808: 806: 805: 804: 803: 798: 788: 787: 786: 781: 770: 768: 762: 761: 759: 758: 753: 748: 747: 746: 741: 736: 726: 721: 719:Longus capitis 716: 711: 705: 703: 697: 696: 685: 684: 677: 670: 662: 655: 654: 642: 605: 568: 556: 522: 510: 479: 464:"Cricothyroid" 455: 448: 440:Last's Anatomy 424: 422: 419: 418: 417: 412: 407: 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724:Longus colli 647:, retrieved 625: 598:, retrieved 586: 561:, retrieved 539: 525: 515:, retrieved 501: 471:. Retrieved 467: 458: 439: 400:Adam's apple 304: 287: 277: 261: 253: 239: 227: 219: 217: 198:aiding with 190:is the only 187: 185: 139:A06.2.08.001 126: 1055:Alar fascia 859:Sternohyoid 280:vocal cords 268:vagus nerve 258:Innervation 208:vocal cords 116:Identifiers 110:vocal folds 96:vagus nerve 1010:Trachealis 854:Thyrohyoid 846:Infrahyoid 836:Geniohyoid 826:Stylohyoid 813:Suprahyoid 649:2021-01-12 600:2021-01-12 563:2021-01-12 517:2021-01-12 473:2022-06-06 421:References 384:Vocal fold 954:Arytenoid 942:posterior 831:Digastric 821:Mylohyoid 744:posterior 405:Phonation 291:phonation 236:Insertion 214:Structure 200:phonation 77:Insertion 1090:Category 902:inferior 892:superior 869:Omohyoid 801:superior 796:inferior 734:anterior 709:Platysma 701:Cervical 534:(eds.), 394:Vocology 368:See also 274:Function 1020:Fasciae 1002:Trachea 947:lateral 879:Pharynx 729:Scalene 691:of the 689:Muscles 244:of the 204:thyroid 194:of the 104:Actions 58:Details 924:Larynx 897:middle 739:middle 640:  554:  508:  446:  379:Larynx 224:Origin 196:larynx 64:Origin 985:vocal 784:minor 779:major 242:cornu 174:[ 163:46417 122:Latin 90:Nerve 693:neck 638:ISBN 552:ISBN 506:ISBN 444:ISBN 186:The 151:2193 134:TA98 630:doi 591:doi 544:doi 158:FMA 146:TA2 1092:: 636:, 624:, 608:^ 585:, 571:^ 550:, 538:, 500:, 482:^ 466:. 428:^ 350:. 317:. 297:. 232:. 681:e 674:t 667:v 632:: 593:: 546:: 476:. 452:. 252:. 178:] 98:) 23:.

Index

Posterior cricoarytenoid muscle


Origin
cricoid cartilage
Insertion
thyroid cartilage
Nerve
vagus nerve
Actions
vocal folds
Latin
TA98
A06.2.08.001
TA2
2193
FMA
46417
Anatomical terms of muscle
edit on Wikidata
tensor muscle
larynx
phonation
thyroid
vocal cords
cricoid cartilage
cornu
thyroid cartilage
thyroid cartilage
superior laryngeal nerve

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