Knowledge

Spinalis

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Spinalis capitis is not well characterized in modern anatomy textbooks and atlases, and is often omitted from anatomical illustration. However, it can be identified as fibers that extend from the spinous processes of TV1 and CV7 to the cranium, often blending with semispinalis capitis
820: 318:: these, uniting, form a small muscle which is inserted by separate tendons into the spinous processes of the upper thoracic vertebrae, the number varying from four to eight. 458: 250: 425: 226: 451: 444: 138: 106: 290:, located nearest to the spine. It is divided into three parts: Spinalis dorsi, spinalis cervicis, and spinalis capitis. 705: 700: 68: 46: 431: 39: 171: 342: 825: 245: 675: 670: 665: 687: 406: 790: 692: 333:
Spinalis cervicis, or spinalis colli, is an inconstant muscle, which arises from the lower part of the
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Deep muscles of the back (spinalis dorsi visible at center. Other spinalis muscles not visible).
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at Human Anatomy Online, SUNY Downstate Medical Center - "Intrinsic muscles of the back."
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Knowledge articles incorporating text from the 20th edition of Gray's Anatomy (1918)
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of the seventh cervical, and sometimes from the spinous processes of the first and
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Spinalis capitis (biventer cervicis) is usually inseparably connected with the
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Laterally: Flex the head and neck to the same side. Bilaterally: Extend the
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Cervicis: Spinous process of cervical vertebrae except
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Thoracis: Spinous process of upper thoracic vertebrae.
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fascia 359:semispinalis capitis 278:is a portion of the 697:serratus posterior 661:Intercostal muscles 385:Semispinalis muscle 713:thoracic diaphragm 693:levatores costarum 572:intertransversarii 544:Transversospinales 323:semispinalis dorsi 316:thoracic vertebrae 121:thoracic vertebrae 786: 785: 782: 781: 746:serratus anterior 643: 642: 329:Spinalis cervicis 314:and the last two 310:of the first two 308:spinous processes 304:longissimus dorsi 272: 271: 267: 215:musculus spinalis 79: 78: 71: 833: 803: 802: 794: 736:pectoralis minor 731:pectoralis major 654: 653: 617:levator scapulae 595:latissimus dorsi 582:Vertebral column 489: 488: 461: 454: 447: 438: 437: 399: 398: 353:Spinalis capitis 264:edit on Wikidata 261: 185:vertebral column 93: 81: 80: 74: 67: 63: 60: 54: 49:this article by 40:inline citations 27: 26: 19: 841: 840: 836: 835: 834: 832: 831: 830: 811: 810: 809: 797: 789: 787: 778: 769:pectoral fascia 755: 723:Thoracic cavity 717: 639: 621: 576: 538: 510: 478: 465: 422: 396: 393: 371: 355: 339:spinous process 335:nuchal ligament 331: 296: 268: 144: 127:nuchal ligament 124: 113:Spinous process 96: 75: 64: 58: 55: 45:Please help to 44: 28: 24: 17: 12: 11: 5: 839: 829: 828: 823: 808: 807: 784: 783: 780: 779: 777: 776: 771: 765: 763: 757: 756: 754: 753: 748: 743: 738: 733: 727: 725: 719: 718: 716: 715: 710: 709: 708: 703: 695: 690: 685: 680: 679: 678: 673: 668: 657: 651: 645: 644: 641: 640: 638: 637: 631: 629: 623: 622: 620: 619: 614: 613: 612: 607: 597: 592: 586: 584: 578: 577: 575: 574: 569: 564: 559: 554: 548: 546: 540: 539: 537: 536: 531: 526: 520: 518: 516:erector spinae 512: 511: 509: 508: 503: 497: 495: 486: 480: 479: 464: 463: 456: 449: 441: 435: 434: 429: 421: 420:External links 418: 412:Gray's Anatomy 392: 389: 388: 387: 382: 377: 370: 367: 354: 351: 330: 327: 295: 294:Spinalis dorsi 292: 282:, a bundle of 280:erector spinae 270: 269: 260: 254: 253: 248: 242: 241: 236: 230: 229: 224: 218: 217: 212: 206: 205: 201: 200: 195: 189: 188: 181: 175: 174: 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179:Actions 101:Details 47:improve 791:Portal 761:Fascia 649:Thorax 627:Fascia 472:thorax 415:(1918) 337:, the 312:lumbar 155:Artery 117:lumbar 107:Origin 36:, but 610:minor 605:major 405:from 262:[ 251:77179 210:Latin 167:Nerve 147:atlas 484:Back 476:back 474:and 347:axis 286:and 274:The 239:2267 222:TA98 246:FMA 234:TA2 817:: 361:. 131:C7 123:. 793:: 460:e 453:t 446:v 266:] 187:. 149:. 133:. 72:) 66:( 61:) 57:( 43:.

Index

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Origin
Spinous process
lumbar
thoracic vertebrae
nuchal ligament
C7
Insertion
atlas
Artery
Lateral sacral artery
Nerve
Posterior branch of spinal nerve
Actions
vertebral column
Antagonist
Rectus abdominis muscle
Latin
TA98
A04.3.02.015
TA2
2267
FMA
77179
Anatomical terms of muscle

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