Knowledge

Detrusor muscle

Source 📝

40: 362:
The mucosa of the urinary bladder may herniate through the detrusor muscle. This is most often an acquired condition due to high pressure in the urinary bladder, damage, or existing connective tissue disorders.
654: 175: 691: 151: 1154: 372: 1149: 377: 266: 340:
In older adults over 60 years in age, the detrusor muscle may cause issues in voiding the bladder, resulting in uncomfortable
619: 531: 68: 55: 684: 315: 662: 646: 278: 951: 1191: 961: 956: 677: 1118: 1043: 923: 819: 308: 1234: 849: 170: 903: 809: 1161: 599: 519: 382: 329: 292:
The three layers of muscles are arranged longitudinal-circular-longitudinal from innermost to outermost.
941: 348: 325: 182: 119: 1136: 1113: 1020: 968: 404: 311: 301: 111: 90: 17: 1229: 844: 778: 552:
Stoffel, JT (September 2017). "Non-neurogenic Chronic Urinary Retention: What Are We Treating?".
274: 94: 1069: 973: 756: 158: 146: 1171: 824: 1033: 642: 262: 8: 1196: 1141: 898: 893: 829: 814: 250: 1181: 864: 611: 577: 356: 254: 234: 213: 1176: 978: 793: 615: 569: 527: 500: 492: 453: 445: 341: 257:
in both sexes (musculi pubovesicales), and in the male from the adjacent part of the
107: 581: 1090: 913: 859: 607: 561: 484: 437: 1079: 885: 773: 441: 270: 222: 669: 286: 1208: 1201: 1186: 1100: 983: 751: 701: 565: 1223: 1095: 995: 990: 946: 746: 729: 496: 449: 218: 163: 472: 429: 1028: 1010: 933: 854: 804: 739: 734: 724: 573: 504: 457: 61: 1005: 1000: 763: 655:"Detrusor myectomy for detrusor overactivity: a minimum 1-year follow-up" 124:
Sympathetic relaxes, to store urine Parasympathetic contracts, to urinate
281:
to become attached to the prostate in the male, and to the front of the
839: 768: 518:
Ho, MAT H.; Bhatia, NARENDER N. (2007-01-01), Lobo, Rogerio A. (ed.),
488: 188: 1038: 918: 430:"Muscarinic agonists and antagonists: effects on the urinary bladder" 230: 520:"CHAPTER 51 - Lower Urinary Tract Disorders in Postmenopausal Women" 225:. The detrusor muscle remains relaxed to allow the bladder to store 908: 285:
in the female. At the sides of the bladder the fibers are arranged
258: 73: 355:, and pharmacological agonists of this receptor are used to treat 1128: 876: 783: 238: 1061: 709: 282: 85: 77: 39: 226: 134: 101: 598:
Merrow, A. Carlson; Hariharan, Selena, eds. (2018-01-01),
27:
Muscle of the bladder which expels urine when it contracts
653:
Swami, K.S.; Feneley, R.C.L.; Hammonds, J.C.; Abrams, P.
473:"Muscarinic receptor subtypes in the lower urinary tract" 321:
receptors to cause contraction of the detrusor muscle.
652: 524:
Treatment of the Postmenopausal Woman (Third Edition)
427: 699: 405:"Bladder: Pharmacology of the detrusor receptors" 249:The fibers of the detrusor muscle arise from the 241:to control the flow of urine when they contract. 1221: 428:Sellers, Donna J.; Chess-Williams, Russ (2012). 597: 526:, St. Louis: Academic Press, pp. 693–737, 324:At other times, the muscle is kept relaxed via 685: 470: 373:External sphincter muscle of female urethra 692: 678: 378:External sphincter muscle of male urethra 300:The detrusor muscle is innervated by the 209:muscularis propria of the urinary bladder 517: 335: 551: 545: 261:. These fibers pass, in a more or less 14: 1222: 471:Giglio, Daniel; Tobin, Gunnar (2009). 673: 434:Handbook of Experimental Pharmacology 60:Posterior surface of the body of the 593: 591: 140:musculus detrusor vesicae urinariae 24: 612:10.1016/b978-0-323-47778-9.50153-7 233:to release urine. Related are the 25: 1246: 636: 588: 511: 314:act primarily on postganglionic 38: 332:to allow the bladder to fill. 295: 1044:Extraglomerular mesangial cell 924:Intraglomerular mesangial cell 659:The Medical Journal of Urology 464: 421: 397: 13: 1: 391: 277:, and then descend along its 904:Glomerular basement membrane 442:10.1007/978-3-642-23274-9_16 244: 7: 383:Internal urethral sphincter 366: 330:inferior hypogastric plexus 289:and intersect one another. 110:(T10-L2) Parasympathetic - 10: 1251: 942:Proximal convoluted tubule 347:The bladder also contains 237:muscles which envelop the 183:Anatomical terms of muscle 1137:Internal urethral orifice 1127: 1114:Median umbilical ligament 1078: 1060: 1021:Juxtaglomerular apparatus 1019: 932: 884: 875: 792: 717: 708: 606:, Elsevier, p. 205, 566:10.1007/s11934-017-0719-2 221:found in the wall of the 181: 169: 157: 145: 133: 128: 118: 100: 84: 67: 54: 49: 37: 32: 969:Distal convoluted tubule 409:www.urology-textbook.com 312:pelvic splanchnic nerves 302:autonomic nervous system 112:pelvic splanchnic nerves 91:Internal pudendal artery 845:Peritubular capillaries 647:urinary/renal18-{{{2}}} 554:Current Urology Reports 229:, and contracts during 95:inferior vesical artery 1070:Ureteropelvic junction 974:Collecting duct system 757:medullary interstitium 205:detrusor urinae muscle 1034:Juxtaglomerular cells 604:Imaging in Pediatrics 600:"Bladder Diverticula" 336:Clinical significance 1235:Muscles of the torso 353:adrenergic receptors 1197:Lacunae of Morgagni 1142:Urethral sphincters 211:and (less precise) 357:overactive bladder 328:branches from the 307:During urination, 235:urethral sphincter 214:muscularis propria 1217: 1216: 1056: 1055: 1052: 1051: 979:Connecting tubule 643:Histology at KUMC 621:978-0-323-47778-9 533:978-0-12-369443-0 489:10.1159/000209255 342:urinary retention 255:body of the pubis 197: 196: 192: 16:(Redirected from 1242: 1091:Vesical arteries 914:Filtration slits 899:Bowman's capsule 882: 881: 715: 714: 694: 687: 680: 671: 670: 666: 665:on Jul 14, 2012. 661:. Archived from 631: 630: 629: 628: 595: 586: 585: 549: 543: 542: 541: 540: 515: 509: 508: 468: 462: 461: 436:(208): 375–400. 425: 419: 418: 416: 415: 401: 189:edit on Wikidata 186: 42: 30: 29: 21: 1250: 1249: 1245: 1244: 1243: 1241: 1240: 1239: 1220: 1219: 1218: 1213: 1192:navicular fossa 1123: 1109:Detrusor muscle 1074: 1048: 1015: 962:Thick ascending 928: 886:Renal corpuscle 871: 788: 774:Cortical lobule 704: 700:Anatomy of the 698: 639: 634: 626: 624: 622: 596: 589: 550: 546: 538: 536: 534: 516: 512: 469: 465: 426: 422: 413: 411: 403: 402: 398: 394: 388: 369: 352: 338: 319: 309:parasympathetic 298: 269:surface of the 265:manner, up the 253:surface of the 247: 201:detrusor muscle 193: 45: 44:Urinary bladder 33:Detrusor muscle 28: 23: 22: 15: 12: 11: 5: 1248: 1238: 1237: 1232: 1230:Urinary system 1215: 1214: 1212: 1211: 1209:Urinary meatus 1206: 1205: 1204: 1202:urethral gland 1199: 1194: 1189: 1184: 1179: 1174: 1166: 1165: 1164: 1159: 1158: 1157: 1152: 1139: 1133: 1131: 1125: 1124: 1122: 1121: 1116: 1111: 1106: 1105: 1104: 1101:Vaginal artery 1098: 1093: 1084: 1082: 1076: 1075: 1073: 1072: 1066: 1064: 1058: 1057: 1054: 1053: 1050: 1049: 1047: 1046: 1041: 1036: 1031: 1025: 1023: 1017: 1016: 1014: 1013: 1008: 1003: 998: 993: 988: 987: 986: 984:Papillary duct 981: 971: 966: 965: 964: 959: 957:Thin ascending 954: 944: 938: 936: 930: 929: 927: 926: 921: 916: 911: 906: 901: 896: 890: 888: 879: 873: 872: 870: 869: 868: 867: 862: 857: 852: 847: 842: 834: 833: 832: 827: 822: 817: 812: 807: 798: 796: 790: 789: 787: 786: 781: 776: 771: 766: 761: 760: 759: 754: 744: 743: 742: 732: 727: 721: 719: 712: 706: 705: 702:urinary system 697: 696: 689: 682: 674: 668: 667: 650: 638: 637:External links 635: 633: 632: 620: 587: 544: 532: 510: 483:(5): 259–269. 463: 420: 395: 393: 390: 386: 385: 380: 375: 368: 365: 350: 337: 334: 317: 297: 294: 246: 243: 195: 194: 185: 179: 178: 173: 167: 166: 161: 155: 154: 149: 143: 142: 137: 131: 130: 126: 125: 122: 116: 115: 108:hypogastric n. 106:Sympathetic - 104: 98: 97: 88: 82: 81: 71: 65: 64: 58: 52: 51: 47: 46: 43: 35: 34: 26: 9: 6: 4: 3: 2: 1247: 1236: 1233: 1231: 1228: 1227: 1225: 1210: 1207: 1203: 1200: 1198: 1195: 1193: 1190: 1188: 1185: 1183: 1180: 1178: 1175: 1173: 1172:pre-prostatic 1170: 1169: 1168:Male urethra 1167: 1163: 1160: 1156: 1153: 1151: 1148: 1147: 1145: 1144: 1143: 1140: 1138: 1135: 1134: 1132: 1130: 1126: 1120: 1117: 1115: 1112: 1110: 1107: 1102: 1099: 1097: 1096:Vesical veins 1094: 1092: 1089: 1088: 1086: 1085: 1083: 1081: 1077: 1071: 1068: 1067: 1065: 1063: 1059: 1045: 1042: 1040: 1037: 1035: 1032: 1030: 1027: 1026: 1024: 1022: 1018: 1012: 1009: 1007: 1004: 1002: 999: 997: 996:Renal papilla 994: 992: 991:Tubular fluid 989: 985: 982: 980: 977: 976: 975: 972: 970: 967: 963: 960: 958: 955: 953: 950: 949: 948: 947:Loop of Henle 945: 943: 940: 939: 937: 935: 931: 925: 922: 920: 917: 915: 912: 910: 907: 905: 902: 900: 897: 895: 892: 891: 889: 887: 883: 880: 878: 874: 866: 863: 861: 858: 856: 853: 851: 848: 846: 843: 841: 838: 837: 835: 831: 828: 826: 823: 821: 818: 816: 813: 811: 808: 806: 803: 802: 800: 799: 797: 795: 791: 785: 782: 780: 779:Medullary ray 777: 775: 772: 770: 767: 765: 762: 758: 755: 753: 750: 749: 748: 745: 741: 738: 737: 736: 733: 731: 728: 726: 723: 722: 720: 716: 713: 711: 707: 703: 695: 690: 688: 683: 681: 676: 675: 672: 664: 660: 656: 651: 649: 648: 644: 641: 640: 623: 617: 613: 609: 605: 601: 594: 592: 583: 579: 575: 571: 567: 563: 559: 555: 548: 535: 529: 525: 521: 514: 506: 502: 498: 494: 490: 486: 482: 478: 474: 467: 459: 455: 451: 447: 443: 439: 435: 431: 424: 410: 406: 400: 396: 389: 384: 381: 379: 376: 374: 371: 370: 364: 360: 358: 354: 345: 343: 333: 331: 327: 322: 320: 313: 310: 305: 303: 293: 290: 288: 284: 280: 276: 272: 268: 264: 260: 256: 252: 242: 240: 236: 232: 228: 224: 220: 219:smooth muscle 216: 215: 210: 206: 202: 190: 184: 180: 177: 174: 172: 168: 165: 162: 160: 156: 153: 150: 148: 144: 141: 138: 136: 132: 127: 123: 121: 117: 113: 109: 105: 103: 99: 96: 92: 89: 87: 83: 79: 75: 72: 70: 66: 63: 59: 57: 53: 48: 41: 36: 31: 19: 1182:intermediate 1108: 1087:Circulation 1029:Macula densa 1011:Renal pelvis 934:Renal tubule 825:interlobular 805:Renal artery 663:the original 658: 645: 625:, retrieved 603: 557: 553: 547: 537:, retrieved 523: 513: 480: 477:Pharmacology 476: 466: 433: 423: 412:. Retrieved 408: 399: 387: 361: 346: 339: 323: 306: 299: 296:Nerve supply 291: 263:longitudinal 248: 212: 208: 204: 200: 198: 152:A08.3.01.014 139: 1006:Major calyx 1001:Minor calyx 794:Circulation 326:sympathetic 273:, over its 129:Identifiers 1224:Categories 952:Descending 894:Glomerulus 860:interlobar 850:Vasa recta 840:Renal vein 815:interlobar 627:2021-02-05 539:2021-02-05 414:2024-06-07 392:References 1177:prostatic 1146:External 1039:Mesangium 919:Mesangium 810:segmental 801:Arteries 560:(9): 74. 497:1423-0313 450:0171-2004 287:obliquely 251:posterior 245:Structure 231:urination 69:Insertion 1162:Internal 1103:(female) 909:Podocyte 865:efferent 830:afferent 752:pyramids 582:12989132 574:28730405 505:19295256 458:22222707 367:See also 267:inferior 259:prostate 80:(female) 76:(male), 74:Prostate 18:Detrusor 1129:Urethra 1119:Trigone 1080:Bladder 1062:Ureters 877:Nephron 855:arcuate 820:arcuate 784:Nephron 747:Medulla 730:Capsule 710:Kidneys 271:bladder 239:urethra 223:bladder 203:, also 120:Actions 50:Details 1187:spongy 1155:female 836:Veins 740:column 735:Cortex 725:Fascia 718:Layers 618:  580:  572:  530:  503:  495:  456:  448:  283:vagina 279:fundus 114:(S2-4) 86:Artery 78:vagina 56:Origin 764:Sinus 578:S2CID 227:urine 217:, is 187:[ 176:68018 135:Latin 102:Nerve 62:pubis 1150:male 769:Lobe 616:ISBN 570:PMID 528:ISBN 501:PMID 493:ISSN 454:PMID 446:ISSN 275:apex 199:The 164:3413 147:TA98 608:doi 562:doi 485:doi 438:doi 344:. 304:. 171:FMA 159:TA2 1226:: 657:. 614:, 602:, 590:^ 576:. 568:. 558:18 556:. 522:, 499:. 491:. 481:83 479:. 475:. 452:. 444:. 432:. 407:. 359:. 207:, 93:, 693:e 686:t 679:v 610:: 584:. 564:: 507:. 487:: 460:. 440:: 417:. 351:3 349:β 318:3 316:M 191:] 20:)

Index

Detrusor

Origin
pubis
Insertion
Prostate
vagina
Artery
Internal pudendal artery
inferior vesical artery
Nerve
hypogastric n.
pelvic splanchnic nerves
Actions
Latin
TA98
A08.3.01.014
TA2
3413
FMA
68018
Anatomical terms of muscle
edit on Wikidata
muscularis propria
smooth muscle
bladder
urine
urination
urethral sphincter
urethra

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.