Knowledge (XXG)

Prostatic utricle

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It is often described as "blind", meaning that it is a duct that does not lead to any other structures. It tends to be about one cm in length. It can sometimes be enlarged. The utricle is deemed enlarged if it allows insertion of a
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Shapiro E, Huang H, McFadden DE, et al. (2004). "The prostatic utricle is not a MĂĽllerian duct remnant: immunohistochemical evidence for a distinct urogenital sinus origin".
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Kawashima, A.; Sandler, C. M.; Wasserman, N. F.; LeRoy, A. J.; King, B. F.; Goldman, S. M. (1 October 2004). "Imaging of Urethral Disease: A Pictorial Review".
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Lopatina OA, Berry TT, Spottswood SE (2004). "Giant prostatic utricle (utriculus masculinis): diagnostic imaging and surgical implications".
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R. W. Taylor. "A practical treatise on sexual disorders of the male and female". New York and Philadelphia, 1897; 3rd edition, 1905. p. 48
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it so contracts that it draws upon the openings of the ejaculatory ducts, and thus renders them so
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Meisheri IV, Motiwale SS, Sawant VV (2000). "Surgical management of enlarged prostatic utricle".
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S., Manjiri S.; Luthra, Kush; S.K., Padmalatha; Shetty, Jeevak; Patil, Neehar (9 December 2020).
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at the SUNY Downstate Medical Center – "The Male Pelvis: The Prostate Gland"
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Dissection of prostate showing prostatic utricle opening into the prostatic urethra.
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Vesiculae seminales and ampullae of ductus deferentes, seen from the front.
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In 1905, Robert William Taylor described the function of the utricle: "In
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at The Anatomy Lesson by Wesley Norman (Georgetown University) (
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The male urethra laid open on its anterior (upper) surface.
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Butler, Paul; Mitchell, Adam W. M.; Ellis, Harold (1999).
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List of related male and female reproductive organs
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Indentation in the prostatic urethra of human males
203:at least 2 cm deep. This is often associated with 675:: Basic Human Anatomy at Dartmouth Medical School 395:Manual of Practical Anatomy: Thorax and abdomen 694: 8: 223:The prostatic utricle is a remnant that is 1035: 731: 722: 701: 687: 679: 352:"vesicula+prostatica"+utricle&pg=PA13 243:, although this is occasionally disputed. 39: 27: 521:An Illustrated Guide to Pediatric Urology 334: 239:, usually described as derived from the 168:), laterally flanked by openings of the 303: 279: 595:(4 Pt 2): 1753–1756, discussion 1756. 131: 18: 7: 290:men who have female internal organs. 14: 601:10.1097/01.ju.0000140267.46772.7d 494:Kogan, S.J.; Hafez, E.S. (2012). 152:") is a small indentation in the 641:International Journal of Urology 393:Cunningham, Daniel John (1968). 1095:Trabeculae of corpus spongiosum 1085:Trabeculae of corpora cavernosa 148:(Latin for "small pouch of the 1: 370:Applied Radiological Anatomy 354:The diseases of the prostate 1226:Internal urethral sphincter 673:figures/chapter_34/34-3.HTM 519:Al-Salem, Ahmed H. (2016). 318:Annals of Pediatric Surgery 1434: 1361:Posterior scrotal arteries 336:10.1186/s43159-020-00062-8 172:. It is also known as the 1356:Anterior scrotal arteries 1331:Internal spermatic fascia 1316:External spermatic fascia 1275:External urethral orifice 1256:External sphincter muscle 1231:Internal urethral orifice 523:. Springer. p. 446. 465:10.1007/s00247-003-1048-9 286:Especially in cases with 258:readily passes through." 184:or (in older literature) 126: 38: 26: 1376:Posterior scrotal nerves 1179:Internal pudendal artery 710:Male reproductive system 655:Anatomy photo:44:05-0204 1388:Posterior scrotal veins 1371:Anterior scrotal nerves 1199:Internal pudendal veins 863:Tubuli seminiferi recti 350:Henry Thompson (1883). 79:utriculus prostaticus, 552:(suppl_1): S195–S216. 215: 128:Anatomical terminology 81:utriculus masculinus, 558:10.1148/rg.24si045504 422:10.1007/s003830050722 241:paramesonephric ducts 213: 156:, at the apex of the 62:Paramesonephric ducts 1017:Bulbourethral glands 858:Seminiferous tubules 794:Blood–testis barrier 357:. J&A Churchill. 1280:Lacunae of Morgagni 1068:Suspensory ligament 941:Testicular arteries 817:Spermatocytogenesis 496:Pediatric Andrology 187:vesicula prostatica 1326:Cremasteric fascia 1063:Fundiform ligament 990:Seminal colliculus 936:Rectovesical pouch 917:Pampiniform plexus 895:Superior ligaments 890:Inferior ligaments 410:Pediatr. Surg. Int 216: 162:seminal colliculus 83:vagina masculina, 1400: 1399: 1396: 1395: 1090:Corpus spongiosum 1080:Corpora cavernosa 1025: 1024: 995:Ejaculatory ducts 954: 953: 827:Spermatidogenesis 181:uterus masculinus 170:ejaculatory ducts 154:prostatic urethra 146:prostatic utricle 142: 141: 137: 22:Prostatic utricle 1425: 1164:Arteries of bulb 1146:Tunica albuginea 1036: 968:Seminal vesicles 960:Accessory glands 946:Testicular veins 757:Tunica vasculosa 752:Tunica albuginea 747:Tunica vaginalis 732: 723: 703: 696: 689: 680: 644: 622: 619: 613: 612: 584: 578: 577: 541: 535: 534: 516: 510: 509: 491: 485: 484: 448: 442: 441: 405: 399: 398: 390: 384: 383: 365: 359: 358: 347: 341: 340: 338: 308: 291: 284: 175:vagina masculina 134:edit on Wikidata 43: 31: 19: 1433: 1432: 1428: 1427: 1426: 1424: 1423: 1422: 1403: 1402: 1401: 1392: 1289: 1285:Urethral glands 1263:Navicular fossa 1214:Pudendal nerves 1169:Dorsal arteries 1021: 950: 924:Vasa deferentia 912:Spermatic cords 846: 804:Spermatogenesis 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1026: 1023: 1022: 1020: 1019: 1014: 1013: 1012: 1007: 1002: 997: 992: 987: 985:Urethral crest 977: 976: 975: 973:Excretory duct 964: 962: 956: 955: 952: 951: 949: 948: 943: 938: 933: 932: 931: 921: 920: 919: 909: 904: 903: 902: 897: 892: 887: 877: 876: 875: 873:Efferent ducts 870: 865: 854: 852: 848: 847: 845: 844: 839: 837:Spermiogenesis 834: 829: 824: 819: 814: 812:Spermatogonium 808: 806: 800: 799: 797: 796: 791: 786: 781: 776: 771: 766: 761: 760: 759: 754: 749: 740: 738: 729: 720: 714: 713: 708: 706: 705: 698: 691: 683: 677: 676: 670: 658: 650: 649:External links 647: 646: 645: 630: 627: 624: 623: 614: 579: 536: 529: 511: 504: 486: 459:(2): 156–159. 453:Pediatr Radiol 443: 416:(3): 199–203. 400: 385: 378: 360: 342: 302: 301: 299: 296: 293: 292: 278: 277: 275: 272: 271: 270: 263: 260: 227:to the female 220: 217: 195: 192: 158:urethral crest 140: 139: 130: 124: 123: 118: 112: 111: 106: 100: 99: 94: 88: 87: 76: 70: 69: 65: 64: 59: 53: 52: 48: 47: 44: 36: 35: 32: 24: 23: 15: 13: 10: 9: 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458: 454: 447: 444: 439: 435: 431: 427: 423: 419: 415: 411: 404: 401: 396: 389: 386: 381: 379:9780521481106 375: 371: 364: 361: 356: 355: 346: 343: 337: 332: 328: 324: 320: 319: 314: 307: 304: 297: 289: 283: 280: 273: 269: 266: 265: 261: 259: 257: 253: 249: 244: 242: 238: 234: 230: 226: 218: 212: 208: 206: 202: 193: 191: 189: 188: 183: 182: 177: 176: 171: 167: 163: 159: 155: 151: 147: 135: 129: 125: 122: 119: 117: 113: 110: 107: 105: 101: 98: 95: 93: 89: 86: 77: 75: 71: 66: 63: 60: 58: 54: 49: 42: 37: 30: 25: 20: 1268:Lacuna magna 1246:Intermediate 1194:Vein of bulb 1189:Dorsal veins 1009: 880:Epididymides 868:Retia testes 842:Spermatozoon 822:Spermatocyte 784:Leydig cells 664: 640: 617: 592: 588: 582: 549: 545: 539: 520: 514: 495: 489: 456: 452: 446: 413: 409: 403: 394: 388: 369: 363: 353: 345: 322: 316: 306: 282: 245: 222: 197: 186: 185: 180: 179: 174: 173: 166:verumontanum 165: 145: 143: 97:A09.4.02.009 78: 1134:Superficial 900:Stereocilia 769:Mediastinum 666:malebladder 205:hypospadias 68:Identifiers 1407:Categories 298:References 225:homologous 201:cystoscope 1352:Arteries 1321:Cremaster 1241:Prostatic 1160:Arteries 832:Spermatid 736:Testicles 254:that the 194:Structure 160:, on the 57:Precursor 1413:Prostate 1338:Ligament 1112:Frenulum 1107:Foreskin 1031:External 980:Prostate 929:Ampullae 885:Appendix 764:Appendix 718:Internal 609:15371806 574:28296852 566:15486241 481:37893438 473:12961046 430:10786981 288:intersex 262:See also 252:patulous 219:Function 150:prostate 1367:Nerves 1302:Layers 1295:Scrotum 1221:Urethra 1205:Nerves 1010:Utricle 774:Lobules 743:Layers 589:J. Urol 51:Details 1418:Vagina 1348:Septum 1251:Spongy 1185:Veins 1151:Septum 1129:Fascia 1117:Corona 661:pelvis 607:  572:  564:  527:  502:  479:  471:  438:194522 436:  428:  376:  325:(50). 248:coitus 237:vagina 235:) and 233:cervix 229:uterus 1343:Raphe 1156:Raphe 1102:Glans 1053:Crura 1040:Penis 1005:Ducts 1000:Sinus 851:Other 779:Septa 570:S2CID 477:S2CID 434:S2CID 274:Notes 256:semen 132:[ 121:19702 74:Latin 1306:Skin 1139:Deep 1075:Body 1058:Bulb 1048:Root 605:PMID 562:PMID 525:ISBN 500:ISBN 469:PMID 426:PMID 374:ISBN 144:The 109:3449 92:TA98 597:doi 593:172 554:doi 461:doi 418:doi 331:doi 116:FMA 104:TA2 1409:: 639:. 603:. 591:. 568:. 560:. 550:24 548:. 475:. 467:. 457:34 455:. 432:. 424:. 414:16 412:. 329:. 323:16 321:. 315:. 207:. 190:. 178:, 702:e 695:t 688:v 669:) 643:. 611:. 599:: 576:. 556:: 533:. 508:. 483:. 463:: 440:. 420:: 382:. 339:. 333:: 164:( 136:]

Index



Precursor
Paramesonephric ducts
Latin
TA98
A09.4.02.009
TA2
3449
FMA
19702
Anatomical terminology
edit on Wikidata
prostate
prostatic urethra
urethral crest
seminal colliculus
ejaculatory ducts
cystoscope
hypospadias

homologous
uterus
cervix
vagina
paramesonephric ducts
coitus
patulous
semen
List of related male and female reproductive organs

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