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Type II sensory fiber

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185:. In particular, the article seems to encompass info about fibers to both muscle spindles and cutaneous receptors, but the article begins with mostly info related to muscle spindles, then suddenly shifts to info related to cutaneous receptors, and the two sets are not compatible (for example, with introduction about the fiber being non-adapting and then later indicating it is rapidly/slowly adapting) --- probably needing rewrite in multiple sections with more encompassing introduction. 1466: 68: 27: 256:. The responses of different type Aβ fibers to these stimuli can be subdivided based on their adaptation properties, traditionally into rapidly adapting (RA) or slowly adapting (SA) neurons. Type II sensory fibers are slowly-adapting (SA), meaning that even when there is no change in touch, they keep respond to stimuli and fire action potentials. In the body, Type II sensory fibers belong to 170: 314:
compared to type II fibers that have "flower spray" endings which may be spray shaped or annular, spreading in narrow bands on both sides of the chain or bag fiber. It is thought that the Ia fibers signal the degree of change in muscle movement, and the type II fibers signal the length of the muscle
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Sun W, Yang F, Wang Y, Fu H, Yang Y, Li CL, Wang XL, Lin Q, Chen J (February 2017). "Contribution of large-sized primary sensory neuronal sensitization to mechanical allodynia by upregulation of hyperpolarization-activated cyclic nucleotide gated channels via cyclooxygenase 1 cascade".
268:(sense stretch on the skin and over-extension inside joints). Under pathological conditions they may become hyper-excitable leading to stimuli that would usually elicit sensations of tactile touch causing pain. These changes are in part induced by 302:
and static nuclear bag fibers in muscle spindles, but not to dynamic nuclear bag fibers. The typical innervation to muscle spindles consists of one
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Arcourt A, Gorham L, Dhandapani R, Prato V, Taberner FJ, Wende H, Gangadharan V, Birchmeier C, Heppenstall PA, Lechner SG (January 2017).
132: 647: 104: 1507: 85: 40: 614: 111: 478:"Touch Receptor-Derived Sensory Information Alleviates Acute Pain Signaling and Fine-Tunes Nociceptive Reflex Coordination" 118: 605:
Mancall, Elliott L; Brock, David G, eds. (2011). "Chapter 2 - Overview of the Microstructure of the Nervous System".
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Niessen MH, Veeger DH, Koppe PA, Konijnenbelt MH, van Dieën J, Janssen TW (February 2008).
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is another type of sensory fiber, which participate in the sensation of body position (
1416: 1406: 1391: 1296: 1161: 942: 894: 699: 694: 610: 587: 538: 499: 450: 446: 411: 362: 277: 265: 333:"The specification and wiring of mammalian cutaneous low-threshold mechanoreceptors" 1383: 1346: 1341: 689: 577: 569: 530: 489: 442: 401: 393: 352: 344: 311: 269: 253: 1151: 1120: 1115: 997: 992: 816: 494: 477: 462: 1477: 1441: 1411: 1368: 1188: 1146: 1124: 1044: 927: 751: 656: 573: 534: 295: 291: 397: 310:. The type Ia fiber has "annulospiral" endings around the middle parts of the 1520: 1090: 1075: 756: 382:"Morphological and functional diversity of first-order somatosensory neurons" 307: 303: 1336: 1258: 1171: 1052: 982: 761: 684: 591: 542: 503: 454: 415: 366: 607:
Gray's Clinical Neuroanatomy: The Anatomic Basis for Clinical Neuroscience
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are likely to be the subdivision of fibers that carry out this function.
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Poliak S, Norovich AL, Yamagata M, Sanes JR, Jessell TM (January 2016).
1421: 1110: 987: 950: 315:(which is later used for forming the perception of the body in space). 1436: 821: 794: 348: 67: 1100: 1085: 1080: 804: 799: 726: 721: 294:). In each muscle, we have 10-100 tiny muscle-like pockets called 1473: 1363: 1324: 1216: 625: 1023: 978: 743: 516: 475: 1062: 970: 786: 555: 379: 298:. The type II fibers (aka secondary fibers) connect to 337:
Wiley Interdisciplinary Reviews: Developmental Biology
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de Moraes ER, Kushmerick C, Naves LA (October 2017).
330: 92:. Unsourced material may be challenged and removed. 331:Olson W, Dong P, Fleming M, Luo W (May 1, 2016). 1518: 523:Archives of Physical Medicine and Rehabilitation 1501: 641: 519:"Proprioception of the shoulder after stroke" 431: 264:on their dendrites (sense static touch) and 252:, the second of the two main groups of touch 604: 260:. The most notable example are neurons with 191:. There might be a discussion about this on 55:Learn how and when to remove these messages 1508: 1494: 648: 634: 581: 493: 405: 356: 229:Learn how and when to remove this message 211:Learn how and when to remove this message 152:Learn how and when to remove this message 1519: 629: 609:. Elsevier Saunders. pp. 29–30. 427: 425: 1460: 163: 90:adding citations to reliable sources 61: 20: 13: 655: 422: 14: 1543: 36:This article has multiple issues. 1464: 447:10.1016/j.neuropharm.2016.10.012 168: 66: 25: 812:Oligodendrocyte progenitor cell 77:needs additional citations for 44:or discuss these issues on the 598: 549: 510: 469: 373: 324: 1: 318: 262:Merkel cell-neurite complexes 1480:. You can help Knowledge by 495:10.1016/j.neuron.2016.11.027 16:Type of afferent nerve fiber 7: 922:Postganglionic nerve fibers 10: 1548: 1459: 917:Preganglionic nerve fibers 574:10.1016/j.cell.2015.12.049 535:10.1016/j.apmr.2007.08.157 276:, and type II fibers with 1427:Olfactory receptor neuron 1382: 1323: 1316: 1252: 1182: 1139: 1099: 1091:Neurofibril/neurofilament 1061: 1043: 1036: 1022: 969: 941: 847: 838: 785: 742: 735: 672: 663: 398:10.1007/s12551-017-0321-3 101:"Type II sensory fiber" 1374:Neuromuscular junction 1237:III or Aδ or fast pain 258:pseudounipolar neurons 288:type II sensory fiber 272:which is produced by 250:type of sensory fiber 246:type II sensory fiber 1392:Meissner's corpuscle 1357:Postsynaptic density 1254:Efferent nerve fiber 1242:IV or C or slow pain 1184:Afferent nerve fiber 1010:Satellite glial cell 300:nuclear chain fibers 181:confusing or unclear 86:improve this article 1397:Merkel nerve ending 386:Biophysical Reviews 189:clarify the article 1432:Photoreceptor cell 1402:Pacinian corpuscle 1333:Electrical synapse 1287:Lower motor neuron 1282:Upper motor neuron 1003:Internodal segment 943:Connective tissues 913:Autonomic ganglion 278:free nerve endings 1489: 1488: 1454: 1453: 1450: 1449: 1417:Free nerve ending 1384:Sensory receptors 1312: 1311: 1227:Ib or Golgi or Aα 1135: 1134: 1018: 1017: 895:Ramus communicans 834: 833: 830: 829: 700:Commissural fiber 695:Association fiber 690:Projection fibers 616:978-1-4160-4705-6 441:(Pt A): 217–230. 435:Neuropharmacology 312:intrafusal fibers 239: 238: 231: 221: 220: 213: 162: 161: 154: 136: 59: 1539: 1510: 1503: 1496: 1468: 1461: 1347:Synaptic vesicle 1342:Chemical synapse 1321: 1320: 1041: 1040: 1034: 1033: 845: 844: 740: 739: 670: 669: 650: 643: 636: 627: 626: 621: 620: 602: 596: 595: 585: 553: 547: 546: 514: 508: 507: 497: 473: 467: 466: 429: 420: 419: 409: 377: 371: 370: 360: 349:10.1002/wdev.229 328: 234: 227: 216: 209: 205: 202: 196: 172: 171: 164: 157: 150: 146: 143: 137: 135: 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tissue 653: 652: 645: 638: 630: 623: 622: 615: 597: 548: 509: 488:(1): 179–193. 468: 421: 392:(5): 847–856. 372: 343:(3): 389–404. 322: 320: 317: 308:type II fibers 292:proprioception 237: 236: 219: 218: 176: 174: 167: 160: 159: 74: 72: 65: 60: 34: 33: 31: 24: 15: 9: 6: 4: 3: 2: 1544: 1533: 1532:Biology stubs 1530: 1528: 1525: 1524: 1522: 1511: 1506: 1504: 1499: 1497: 1492: 1491: 1485: 1483: 1479: 1476:article is a 1475: 1470: 1467: 1463: 1462: 1458: 1443: 1440: 1438: 1435: 1433: 1430: 1428: 1425: 1423: 1420: 1418: 1415: 1413: 1410: 1408: 1405: 1403: 1400: 1398: 1395: 1393: 1390: 1389: 1387: 1385: 1381: 1375: 1372: 1370: 1367: 1365: 1362: 1358: 1355: 1353: 1350: 1348: 1345: 1344: 1343: 1340: 1338: 1334: 1331: 1330: 1328: 1326: 1322: 1319: 1315: 1303: 1302:γ motorneuron 1300: 1298: 1297:β motorneuron 1295: 1293: 1292:α motorneuron 1290: 1289: 1288: 1285: 1283: 1280: 1278: 1275: 1273: 1270: 1268: 1265: 1264: 1262: 1260: 1255: 1251: 1243: 1240: 1238: 1235: 1233: 1230: 1228: 1225: 1223: 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854: 772:Medium spiny 685:White matter 673:Tissue Types 606: 600: 565: 561: 551: 529:(2): 333–8. 526: 522: 512: 485: 481: 471: 438: 434: 389: 385: 375: 340: 336: 326: 287: 283: 282: 245: 241: 240: 225: 207: 198: 187:Please help 178: 148: 139: 129: 122: 115: 108: 96: 84:Please help 79:verification 76: 52: 45: 39: 38:Please help 35: 18: 1352:Active zone 1317:Termination 1167:Interneuron 1071:Telodendron 979:Myelination 961:Endoneurium 956:Perineurium 777:Interneuron 767:Von Economo 715:Decussation 710:Nerve tract 680:Grey matter 1521:Categories 1422:Nociceptor 1162:Multipolar 1111:Nissl body 988:Neurilemma 951:Epineurium 736:Cell Types 319:References 183:to readers 112:newspapers 41:improve it 1437:Hair cell 971:Neuroglia 933:Funiculus 822:Microglia 795:Astrocyte 752:Pyramidal 705:Lemniscus 254:receptors 201:July 2019 47:talk page 1222:Ia or Aα 1152:Unipolar 1101:Dendrite 1086:Axolemma 1081:Axoplasm 865:Ganglion 805:Tanycyte 757:Purkinje 744:Neuronal 727:Meninges 722:Neuropil 592:26824659 543:18226659 504:27989460 455:27743933 416:28889335 367:26992078 284:Group Aα 242:Group Aβ 1474:biology 1364:Autapse 1325:Synapse 1172:Renshaw 1147:Bipolar 1024:Neurons 877:Ventral 848:General 762:Granule 583:4733250 407:5662056 358:4864430 286:of the 244:of the 179:may be 126:scholar 1217:fibers 855:Dorsal 613:  590:  580:  541:  502:  482:Neuron 461:  453:  414:  404:  365:  355:  306:and 2 128:  121:  114:  107:  99:  1472:This 1140:Types 1037:Parts 906:White 887:Ramus 870:Ramus 787:Glial 463:20247 459:S2CID 248:is a 133:JSTOR 119:books 1478:stub 1063:Axon 1045:Soma 901:Gray 882:Root 860:Root 611:ISBN 588:PMID 562:Cell 539:PMID 500:PMID 451:PMID 412:PMID 363:PMID 274:COX1 270:PGE2 105:news 1277:SVE 1272:GVE 1267:GSE 1212:SVA 1207:SSA 1202:GVA 1197:GSA 840:PNS 665:CNS 578:PMC 570:doi 566:164 531:doi 490:doi 443:doi 439:113 402:PMC 394:doi 353:PMC 345:doi 88:by 1523:: 981:: 586:. 576:. 564:. 560:. 537:. 527:89 525:. 521:. 498:. 486:93 484:. 480:. 457:. 449:. 437:. 424:^ 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"Type II sensory fiber"
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confusing or unclear
clarify the article
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type of sensory fiber
receptors
pseudounipolar neurons
Merkel cell-neurite complexes
Ruffini endings
PGE2
COX1
free nerve endings
proprioception
muscle spindles
nuclear chain fibers

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