Knowledge (XXG)

Detrusor muscle

Source 📝

29: 351:
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.
680: 643: 164: 1143: 361: 1138: 366: 608: 520: 140: 673: 304: 940: 1180: 950: 945: 666: 329:
In older adults over 60 years in age, the detrusor muscle may cause issues in voiding the bladder, resulting in uncomfortable
1107: 1032: 912: 808: 297: 1223: 838: 651: 267: 159: 635: 892: 798: 255: 1150: 371: 318: 930: 337: 314: 171: 108: 57: 44: 1125: 1102: 1009: 957: 300: 290: 100: 79: 1218: 833: 767: 263: 83: 1058: 962: 745: 147: 135: 588: 508: 281:
The three layers of muscles are arranged longitudinal-circular-longitudinal from innermost to outermost.
1160: 813: 1022: 631: 1185: 1130: 887: 882: 818: 803: 393: 239: 1170: 853: 566: 541:
Stoffel, JT (September 2017). "Non-neurogenic Chronic Urinary Retention: What Are We Treating?".
345: 243: 223: 202: 1165: 967: 782: 604: 558: 516: 489: 481: 442: 434: 330: 96: 1079: 902: 848: 596: 550: 473: 426: 1068: 874: 762: 259: 251: 211: 1197: 1190: 1175: 1089: 972: 740: 690: 600: 1212: 1084: 984: 979: 935: 735: 718: 246:
in both sexes (musculi pubovesicales), and in the male from the adjacent part of the
207: 570: 1017: 999: 922: 843: 793: 728: 723: 713: 50: 430: 994: 989: 752: 658: 275: 828: 757: 554: 485: 438: 152: 1027: 907: 461: 418: 219: 562: 493: 446: 28: 897: 644:"Detrusor myectomy for detrusor overactivity: a minimum 1-year follow-up" 247: 113:
Sympathetic relaxes, to store urine Parasympathetic contracts, to urinate
62: 270:
to become attached to the prostate in the male, and to the front of the
1117: 865: 772: 227: 507:
Ho, MAT H.; Bhatia, NARENDER N. (2007-01-01), Lobo, Rogerio A. (ed.),
477: 177: 1050: 698: 419:"Muscarinic agonists and antagonists: effects on the urinary bladder" 271: 74: 66: 509:"CHAPTER 51 - Lower Urinary Tract Disorders in Postmenopausal Women" 214:. The detrusor muscle remains relaxed to allow the bladder to store 274:
in the female. At the sides of the bladder the fibers are arranged
344:, and pharmacological agonists of this receptor are used to treat 215: 123: 90: 662: 587:
Merrow, A. Carlson; Hariharan, Selena, eds. (2018-01-01),
16:
Muscle of the bladder which expels urine when it contracts
642:
Swami, K.S.; Feneley, R.C.L.; Hammonds, J.C.; Abrams, P.
462:"Muscarinic receptor subtypes in the lower urinary tract" 310:
receptors to cause contraction of the detrusor muscle.
513:
Treatment of the Postmenopausal Woman (Third Edition)
1116: 1067: 1049: 1008: 921: 873: 864: 781: 706: 697: 158: 146: 134: 122: 117: 107: 89: 73: 56: 43: 38: 21: 394:"Bladder: Pharmacology of the detrusor receptors" 238:The fibers of the detrusor muscle arise from the 230:to control the flow of urine when they contract. 417:Sellers, Donna J.; Chess-Williams, Russ (2012). 515:, St. Louis: Academic Press, pp. 693–737, 313:At other times, the muscle is kept relaxed via 674: 8: 362:External sphincter muscle of female urethra 870: 703: 681: 667: 659: 367:External sphincter muscle of male urethra 289:The detrusor muscle is innervated by the 198:muscularis propria of the urinary bladder 385: 250:. These fibers pass, in a more or less 460:Giglio, Daniel; Tobin, Gunnar (2009). 175: 18: 423:Handbook of Experimental Pharmacology 49:Posterior surface of the body of the 7: 582: 580: 129:musculus detrusor vesicae urinariae 601:10.1016/b978-0-323-47778-9.50153-7 222:to release urine. Related are the 14: 303:act primarily on postganglionic 27: 321:to allow the bladder to fill. 1033:Extraglomerular mesangial cell 913:Intraglomerular mesangial cell 648:The Medical Journal of Urology 1: 266:, and then descend along its 893:Glomerular basement membrane 431:10.1007/978-3-642-23274-9_16 372:Internal urethral sphincter 319:inferior hypogastric plexus 278:and intersect one another. 99:(T10-L2) Parasympathetic - 1240: 931:Proximal convoluted tubule 336:The bladder also contains 226:muscles which envelop the 172:Anatomical terms of muscle 1126:Internal urethral orifice 1103:Median umbilical ligament 1010:Juxtaglomerular apparatus 595:, Elsevier, p. 205, 555:10.1007/s11934-017-0719-2 210:found in the wall of the 170: 26: 958:Distal convoluted tubule 398:www.urology-textbook.com 301:pelvic splanchnic nerves 291:autonomic nervous system 101:pelvic splanchnic nerves 80:Internal pudendal artery 834:Peritubular capillaries 636:urinary/renal18-{{{2}}} 543:Current Urology Reports 218:, and contracts during 84:inferior vesical artery 1059:Ureteropelvic junction 963:Collecting duct system 746:medullary interstitium 194:detrusor urinae muscle 1023:Juxtaglomerular cells 593:Imaging in Pediatrics 589:"Bladder Diverticula" 325:Clinical significance 1224:Muscles of the torso 342:adrenergic receptors 1186:Lacunae of Morgagni 1131:Urethral sphincters 200:and (less precise) 346:overactive bladder 317:branches from the 296:During urination, 224:urethral sphincter 203:muscularis propria 1206: 1205: 1045: 1044: 1041: 1040: 968:Connecting tubule 632:Histology at KUMC 610:978-0-323-47778-9 522:978-0-12-369443-0 478:10.1159/000209255 331:urinary retention 244:body of the pubis 186: 185: 181: 1231: 1080:Vesical arteries 903:Filtration slits 888:Bowman's capsule 871: 704: 683: 676: 669: 660: 655: 654:on Jul 14, 2012. 650:. Archived from 620: 619: 618: 617: 584: 575: 574: 538: 532: 531: 530: 529: 504: 498: 497: 457: 451: 450: 425:(208): 375–400. 414: 408: 407: 405: 404: 390: 178:edit on Wikidata 31: 19: 1239: 1238: 1234: 1233: 1232: 1230: 1229: 1228: 1209: 1208: 1207: 1202: 1181:navicular fossa 1112: 1098:Detrusor muscle 1063: 1037: 1004: 951:Thick ascending 917: 875:Renal corpuscle 860: 777: 763:Cortical lobule 693: 689:Anatomy of the 687: 641: 628: 623: 615: 613: 611: 586: 585: 578: 540: 539: 535: 527: 525: 523: 506: 505: 501: 459: 458: 454: 416: 415: 411: 402: 400: 392: 391: 387: 383: 377: 358: 341: 327: 308: 298:parasympathetic 287: 258:surface of the 254:manner, up the 242:surface of the 236: 190:detrusor muscle 182: 34: 33:Urinary bladder 22:Detrusor muscle 17: 12: 11: 5: 1237: 1235: 1227: 1226: 1221: 1219:Urinary system 1211: 1210: 1204: 1203: 1201: 1200: 1198:Urinary meatus 1195: 1194: 1193: 1191:urethral gland 1188: 1183: 1178: 1173: 1168: 1163: 1155: 1154: 1153: 1148: 1147: 1146: 1141: 1128: 1122: 1120: 1114: 1113: 1111: 1110: 1105: 1100: 1095: 1094: 1093: 1090:Vaginal artery 1087: 1082: 1073: 1071: 1065: 1064: 1062: 1061: 1055: 1053: 1047: 1046: 1043: 1042: 1039: 1038: 1036: 1035: 1030: 1025: 1020: 1014: 1012: 1006: 1005: 1003: 1002: 997: 992: 987: 982: 977: 976: 975: 973:Papillary duct 970: 960: 955: 954: 953: 948: 946:Thin ascending 943: 933: 927: 925: 919: 918: 916: 915: 910: 905: 900: 895: 890: 885: 879: 877: 868: 862: 861: 859: 858: 857: 856: 851: 846: 841: 836: 831: 823: 822: 821: 816: 811: 806: 801: 796: 787: 785: 779: 778: 776: 775: 770: 765: 760: 755: 750: 749: 748: 743: 733: 732: 731: 721: 716: 710: 708: 701: 695: 694: 691:urinary system 688: 686: 685: 678: 671: 663: 657: 656: 639: 627: 626:External links 624: 622: 621: 609: 576: 533: 521: 499: 472:(5): 259–269. 452: 409: 384: 382: 379: 375: 374: 369: 364: 357: 354: 339: 326: 323: 306: 286: 283: 235: 232: 184: 183: 174: 168: 167: 162: 156: 155: 150: 144: 143: 138: 132: 131: 126: 120: 119: 115: 114: 111: 105: 104: 97:hypogastric n. 95:Sympathetic - 93: 87: 86: 77: 71: 70: 60: 54: 53: 47: 41: 40: 36: 35: 32: 24: 23: 15: 13: 10: 9: 6: 4: 3: 2: 1236: 1225: 1222: 1220: 1217: 1216: 1214: 1199: 1196: 1192: 1189: 1187: 1184: 1182: 1179: 1177: 1174: 1172: 1169: 1167: 1164: 1162: 1161:pre-prostatic 1159: 1158: 1157:Male urethra 1156: 1152: 1149: 1145: 1142: 1140: 1137: 1136: 1134: 1133: 1132: 1129: 1127: 1124: 1123: 1121: 1119: 1115: 1109: 1106: 1104: 1101: 1099: 1096: 1091: 1088: 1086: 1085:Vesical veins 1083: 1081: 1078: 1077: 1075: 1074: 1072: 1070: 1066: 1060: 1057: 1056: 1054: 1052: 1048: 1034: 1031: 1029: 1026: 1024: 1021: 1019: 1016: 1015: 1013: 1011: 1007: 1001: 998: 996: 993: 991: 988: 986: 985:Renal papilla 983: 981: 980:Tubular fluid 978: 974: 971: 969: 966: 965: 964: 961: 959: 956: 952: 949: 947: 944: 942: 939: 938: 937: 936:Loop of Henle 934: 932: 929: 928: 926: 924: 920: 914: 911: 909: 906: 904: 901: 899: 896: 894: 891: 889: 886: 884: 881: 880: 878: 876: 872: 869: 867: 863: 855: 852: 850: 847: 845: 842: 840: 837: 835: 832: 830: 827: 826: 824: 820: 817: 815: 812: 810: 807: 805: 802: 800: 797: 795: 792: 791: 789: 788: 786: 784: 780: 774: 771: 769: 768:Medullary ray 766: 764: 761: 759: 756: 754: 751: 747: 744: 742: 739: 738: 737: 734: 730: 727: 726: 725: 722: 720: 717: 715: 712: 711: 709: 705: 702: 700: 696: 692: 684: 679: 677: 672: 670: 665: 664: 661: 653: 649: 645: 640: 638: 637: 633: 630: 629: 625: 612: 606: 602: 598: 594: 590: 583: 581: 577: 572: 568: 564: 560: 556: 552: 548: 544: 537: 534: 524: 518: 514: 510: 503: 500: 495: 491: 487: 483: 479: 475: 471: 467: 463: 456: 453: 448: 444: 440: 436: 432: 428: 424: 420: 413: 410: 399: 395: 389: 386: 380: 378: 373: 370: 368: 365: 363: 360: 359: 355: 353: 349: 347: 343: 334: 332: 324: 322: 320: 316: 311: 309: 302: 299: 294: 292: 284: 282: 279: 277: 273: 269: 265: 261: 257: 253: 249: 245: 241: 233: 231: 229: 225: 221: 217: 213: 209: 208:smooth muscle 205: 204: 199: 195: 191: 179: 173: 169: 166: 163: 161: 157: 154: 151: 149: 145: 142: 139: 137: 133: 130: 127: 125: 121: 116: 112: 110: 106: 102: 98: 94: 92: 88: 85: 81: 78: 76: 72: 68: 64: 61: 59: 55: 52: 48: 46: 42: 37: 30: 25: 20: 1171:intermediate 1097: 1076:Circulation 1018:Macula densa 1000:Renal pelvis 923:Renal tubule 814:interlobular 794:Renal artery 652:the original 647: 634: 614:, retrieved 592: 546: 542: 536: 526:, retrieved 512: 502: 469: 466:Pharmacology 465: 455: 422: 412: 401:. Retrieved 397: 388: 376: 350: 335: 328: 312: 295: 288: 285:Nerve supply 280: 252:longitudinal 237: 201: 197: 193: 189: 187: 141:A08.3.01.014 128: 995:Major calyx 990:Minor calyx 783:Circulation 315:sympathetic 262:, over its 118:Identifiers 1213:Categories 941:Descending 883:Glomerulus 849:interlobar 839:Vasa recta 829:Renal vein 804:interlobar 616:2021-02-05 528:2021-02-05 403:2024-06-07 381:References 1166:prostatic 1135:External 1028:Mesangium 908:Mesangium 799:segmental 790:Arteries 549:(9): 74. 486:1423-0313 439:0171-2004 276:obliquely 240:posterior 234:Structure 220:urination 58:Insertion 1151:Internal 1092:(female) 898:Podocyte 854:efferent 819:afferent 741:pyramids 571:12989132 563:28730405 494:19295256 447:22222707 356:See also 256:inferior 248:prostate 69:(female) 65:(male), 63:Prostate 1118:Urethra 1108:Trigone 1069:Bladder 1051:Ureters 866:Nephron 844:arcuate 809:arcuate 773:Nephron 736:Medulla 719:Capsule 699:Kidneys 260:bladder 228:urethra 212:bladder 192:, also 109:Actions 39:Details 1176:spongy 1144:female 825:Veins 729:column 724:Cortex 714:Fascia 707:Layers 607:  569:  561:  519:  492:  484:  445:  437:  272:vagina 268:fundus 103:(S2-4) 75:Artery 67:vagina 45:Origin 753:Sinus 567:S2CID 216:urine 206:, is 176:[ 165:68018 124:Latin 91:Nerve 51:pubis 1139:male 758:Lobe 605:ISBN 559:PMID 517:ISBN 490:PMID 482:ISSN 443:PMID 435:ISSN 264:apex 188:The 153:3413 136:TA98 597:doi 551:doi 474:doi 427:doi 333:. 293:. 160:FMA 148:TA2 1215:: 646:. 603:, 591:, 579:^ 565:. 557:. 547:18 545:. 511:, 488:. 480:. 470:83 468:. 464:. 441:. 433:. 421:. 396:. 348:. 196:, 82:, 682:e 675:t 668:v 599:: 573:. 553:: 496:. 476:: 449:. 429:: 406:. 340:3 338:β 307:3 305:M 180:]

Index


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
posterior

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