Knowledge

Adventitia

Source 📝

35: 271:, which also provides a layer of tissue surrounding an organ. In the abdomen, whether an organ is covered in adventitia or serosa depends upon whether it is peritoneal or retroperitoneal: 416: 170: 1119: 454: 1582: 163: 1577: 156: 718: 476: 1112: 447: 612: 617: 397: 228: 1379: 343:
that is free to move, it is covered by serosa, and if it is relatively rigidly fixed, it is covered by adventitia.
1619: 1389: 1384: 1105: 440: 1546: 1471: 1351: 1247: 1277: 792: 432: 1331: 1237: 1589: 1657: 1369: 968: 702: 1564: 1541: 1448: 1396: 1272: 1206: 1026: 1021: 1016: 533: 297: 1497: 1401: 1184: 807: 802: 797: 548: 543: 464: 340: 305: 419:- Comparative Organology at University of California, Davis - "Mammal, whole system (LM, Low)" 1599: 1252: 1044: 506: 61: 47: 1461: 897: 764: 511: 501: 114: 109: 422: 8: 1624: 1569: 1326: 1321: 1257: 1242: 812: 516: 283: 1609: 1292: 1086: 943: 887: 697: 526: 493: 426: 1604: 1406: 1221: 948: 742: 393: 238: 1518: 1341: 1287: 925: 915: 851: 754: 622: 586: 538: 328: 190: 1536: 1507: 1313: 1201: 1081: 1052: 920: 910: 905: 870: 846: 727: 368: 363: 335:, the muscular layer is instead bounded by adventitia. The muscular layer of the 324: 289: 268: 242: 142: 86: 66: 34: 1097: 579: 574: 1636: 1629: 1614: 1528: 1411: 1179: 1129: 1076: 1066: 1011: 973: 856: 672: 667: 649: 591: 553: 309: 257: 132: 81: 76: 462: 1651: 1523: 1423: 1418: 1374: 1174: 1157: 930: 692: 687: 677: 654: 1456: 1438: 1361: 1282: 1232: 1167: 1162: 1152: 1006: 996: 682: 662: 639: 634: 521: 137: 24: 629: 1433: 1428: 1191: 1001: 938: 774: 769: 747: 468: 347: 313: 279: 1267: 1196: 991: 983: 759: 275: 1466: 1346: 1071: 1061: 563: 320: 71: 1336: 784: 339:
is bounded by both tissue types. Generally, if it is a part of the
336: 1556: 1304: 1211: 822: 644: 601: 485: 1489: 1137: 960: 332: 317: 249: 20: 879: 838: 351: 253: 220: 202: 350:
is covered by adventitia where the gallbladder bounds the
217: 267:
To some degree, its role is complementary to that of the
214: 193: 16:
Outer layer of fibrous tissue surrounding a bodily organ
248:
The outer layer of connective tissue that surrounds an
425:
at the University of Oklahoma Health Sciences Center (
229: 205: 312:
is bounded in most cases by serosa. However, at the
211: 199: 196: 208: 1127: 1649: 417:Anatomy photo: Digestive/mammal/system1/system10 1113: 448: 354:, but by serosa for the rest of its surface. 164: 1120: 1106: 455: 441: 171: 157: 387: 1650: 381: 42:This article is one of a series on the 1101: 436: 13: 278:are covered in serosa (a layer of 14: 1669: 410: 237:) is the outer layer of fibrous 189: 33: 1472:Extraglomerular mesangial cell 1352:Intraglomerular mesangial cell 1: 392:(3rd ed.). p. 655. 374: 346:The connective tissue of the 1332:Glomerular basement membrane 7: 703:Enterochromaffin-like cells 357: 10: 1674: 1370:Proximal convoluted tubule 18: 1565:Internal urethral orifice 1555: 1542:Median umbilical ligament 1506: 1488: 1449:Juxtaglomerular apparatus 1447: 1360: 1312: 1303: 1220: 1145: 1136: 1043: 982: 959: 896: 878: 869: 837: 821: 783: 735: 726: 717: 600: 562: 484: 475: 388:Saladin, Kenneth (2011). 1397:Distal convoluted tubule 1273:Peritubular capillaries 1027:External anal sphincter 1022:Intersphincteric groove 1017:Internal anal sphincter 534:Pterygomandibular raphe 298:loose connective tissue 1498:Ureteropelvic junction 1402:Collecting duct system 1185:medullary interstitium 808:Duodenojejunal flexure 803:Minor duodenal papilla 798:Major duodenal papilla 549:Pharyngobasilar fascia 544:Buccopharyngeal fascia 465:gastrointestinal tract 423:Histology image: 55_07 306:gastrointestinal tract 290:retroperitoneal organs 276:intraperitoneal organs 1462:Juxtaglomerular cells 765:Enteroendocrine cells 260:, is also called the 48:Gastrointestinal wall 1625:Lacunae of Morgagni 1570:Urethral sphincters 698:Gastric chief cells 284:visceral peritoneum 82:Longitudinal muscle 427:vermiform appendix 1658:Connective tissue 1645: 1644: 1484: 1483: 1480: 1479: 1407:Connecting tubule 1095: 1094: 1087:Muscularis mucosa 1039: 1038: 1035: 1034: 949:epiploic appendix 865: 864: 793:Suspensory muscle 755:Intestinal glands 713: 712: 262:tunica adventitia 239:connective tissue 181: 180: 115:Auerbach's plexus 110:Meissner's plexus 56:General structure 1665: 1519:Vesical arteries 1342:Filtration slits 1327:Bowman's capsule 1310: 1309: 1143: 1142: 1122: 1115: 1108: 1099: 1098: 969:Transverse folds 926:Descending colon 916:Transverse colon 876: 875: 830:No substructures 813:Brunner's glands 743:Intestinal villi 733: 732: 724: 723: 623:Angular incisure 539:Pharyngeal raphe 507:retropharyngeal 482: 481: 467:, excluding the 457: 450: 443: 434: 433: 404: 403: 385: 329:descending colon 233: 227: 226: 223: 222: 219: 216: 213: 210: 207: 204: 201: 198: 195: 173: 166: 159: 37: 30: 29: 1673: 1672: 1668: 1667: 1666: 1664: 1663: 1662: 1648: 1647: 1646: 1641: 1620:navicular fossa 1551: 1537:Detrusor muscle 1502: 1476: 1443: 1390:Thick ascending 1356: 1314:Renal corpuscle 1299: 1216: 1202:Cortical lobule 1132: 1128:Anatomy of the 1126: 1096: 1091: 1031: 978: 955: 921:Splenic flexure 911:Hepatic flexure 906:Ascending colon 892: 871:Large intestine 861: 857:Microfold cells 852:Peyer's patches 847:Ileocecal valve 833: 817: 779: 728:Small intestine 709: 596: 558: 512:parapharyngeal 502:peripharyngeal 471: 463:Anatomy of the 461: 413: 408: 407: 400: 386: 382: 377: 369:Serous membrane 364:Lumen (anatomy) 360: 341:digestive tract 325:ascending colon 292:are covered in 241:surrounding an 231: 192: 188: 177: 148: 147: 128: 120: 119: 105: 97: 96: 77:Circular muscle 57: 28: 17: 12: 11: 5: 1671: 1661: 1660: 1643: 1642: 1640: 1639: 1637:Urinary meatus 1634: 1633: 1632: 1630:urethral gland 1627: 1622: 1617: 1612: 1607: 1602: 1594: 1593: 1592: 1587: 1586: 1585: 1580: 1567: 1561: 1559: 1553: 1552: 1550: 1549: 1544: 1539: 1534: 1533: 1532: 1529:Vaginal artery 1526: 1521: 1512: 1510: 1504: 1503: 1501: 1500: 1494: 1492: 1486: 1485: 1482: 1481: 1478: 1477: 1475: 1474: 1469: 1464: 1459: 1453: 1451: 1445: 1444: 1442: 1441: 1436: 1431: 1426: 1421: 1416: 1415: 1414: 1412:Papillary duct 1409: 1399: 1394: 1393: 1392: 1387: 1385:Thin ascending 1382: 1372: 1366: 1364: 1358: 1357: 1355: 1354: 1349: 1344: 1339: 1334: 1329: 1324: 1318: 1316: 1307: 1301: 1300: 1298: 1297: 1296: 1295: 1290: 1285: 1280: 1275: 1270: 1262: 1261: 1260: 1255: 1250: 1245: 1240: 1235: 1226: 1224: 1218: 1217: 1215: 1214: 1209: 1204: 1199: 1194: 1189: 1188: 1187: 1182: 1172: 1171: 1170: 1160: 1155: 1149: 1147: 1140: 1134: 1133: 1130:urinary system 1125: 1124: 1117: 1110: 1102: 1093: 1092: 1090: 1089: 1084: 1079: 1077:Circular folds 1074: 1069: 1067:Muscular layer 1064: 1059: 1049: 1047: 1041: 1040: 1037: 1036: 1033: 1032: 1030: 1029: 1024: 1019: 1014: 1012:Pectinate line 1009: 1004: 999: 994: 988: 986: 980: 979: 977: 976: 971: 965: 963: 957: 956: 954: 953: 952: 951: 946: 941: 933: 928: 923: 918: 913: 908: 902: 900: 894: 893: 891: 890: 884: 882: 873: 867: 866: 863: 862: 860: 859: 854: 849: 843: 841: 835: 834: 832: 831: 827: 825: 819: 818: 816: 815: 810: 805: 800: 795: 789: 787: 781: 780: 778: 777: 772: 767: 762: 757: 752: 751: 750: 739: 737: 730: 721: 715: 714: 711: 710: 708: 707: 706: 705: 700: 695: 693:Parietal cells 690: 688:Foveolar cells 685: 683:Pyloric glands 680: 675: 673:Cardiac glands 670: 668:Gastric glands 665: 657: 652: 650:Gastric mucosa 647: 642: 637: 632: 627: 626: 625: 620: 615: 606: 604: 598: 597: 595: 594: 589: 584: 583: 582: 577: 568: 566: 560: 559: 557: 556: 554:Pyriform sinus 551: 546: 541: 536: 531: 530: 529: 524: 519: 517:retrovisceral 514: 509: 504: 496: 490: 488: 479: 473: 472: 460: 459: 452: 445: 437: 431: 430: 420: 412: 411:External links 409: 406: 405: 398: 379: 378: 376: 373: 372: 371: 366: 359: 356: 310:muscular layer 302: 301: 287: 258:tunica externa 179: 178: 176: 175: 168: 161: 153: 150: 149: 146: 145: 140: 135: 129: 126: 125: 122: 121: 118: 117: 112: 106: 103: 102: 99: 98: 95: 94: 89: 84: 79: 74: 69: 64: 58: 55: 54: 51: 50: 44: 43: 39: 38: 15: 9: 6: 4: 3: 2: 1670: 1659: 1656: 1655: 1653: 1638: 1635: 1631: 1628: 1626: 1623: 1621: 1618: 1616: 1613: 1611: 1608: 1606: 1603: 1601: 1600:pre-prostatic 1598: 1597: 1596:Male urethra 1595: 1591: 1588: 1584: 1581: 1579: 1576: 1575: 1573: 1572: 1571: 1568: 1566: 1563: 1562: 1560: 1558: 1554: 1548: 1545: 1543: 1540: 1538: 1535: 1530: 1527: 1525: 1524:Vesical veins 1522: 1520: 1517: 1516: 1514: 1513: 1511: 1509: 1505: 1499: 1496: 1495: 1493: 1491: 1487: 1473: 1470: 1468: 1465: 1463: 1460: 1458: 1455: 1454: 1452: 1450: 1446: 1440: 1437: 1435: 1432: 1430: 1427: 1425: 1424:Renal papilla 1422: 1420: 1419:Tubular fluid 1417: 1413: 1410: 1408: 1405: 1404: 1403: 1400: 1398: 1395: 1391: 1388: 1386: 1383: 1381: 1378: 1377: 1376: 1375:Loop of Henle 1373: 1371: 1368: 1367: 1365: 1363: 1359: 1353: 1350: 1348: 1345: 1343: 1340: 1338: 1335: 1333: 1330: 1328: 1325: 1323: 1320: 1319: 1317: 1315: 1311: 1308: 1306: 1302: 1294: 1291: 1289: 1286: 1284: 1281: 1279: 1276: 1274: 1271: 1269: 1266: 1265: 1263: 1259: 1256: 1254: 1251: 1249: 1246: 1244: 1241: 1239: 1236: 1234: 1231: 1230: 1228: 1227: 1225: 1223: 1219: 1213: 1210: 1208: 1207:Medullary ray 1205: 1203: 1200: 1198: 1195: 1193: 1190: 1186: 1183: 1181: 1178: 1177: 1176: 1173: 1169: 1166: 1165: 1164: 1161: 1159: 1156: 1154: 1151: 1150: 1148: 1144: 1141: 1139: 1135: 1131: 1123: 1118: 1116: 1111: 1109: 1104: 1103: 1100: 1088: 1085: 1083: 1080: 1078: 1075: 1073: 1070: 1068: 1065: 1063: 1060: 1058: 1054: 1051: 1050: 1048: 1046: 1042: 1028: 1025: 1023: 1020: 1018: 1015: 1013: 1010: 1008: 1005: 1003: 1000: 998: 995: 993: 990: 989: 987: 985: 981: 975: 972: 970: 967: 966: 964: 962: 958: 950: 947: 945: 942: 940: 937: 936: 934: 932: 931:Sigmoid colon 929: 927: 924: 922: 919: 917: 914: 912: 909: 907: 904: 903: 901: 899: 895: 889: 886: 885: 883: 881: 877: 874: 872: 868: 858: 855: 853: 850: 848: 845: 844: 842: 840: 836: 829: 828: 826: 824: 820: 814: 811: 809: 806: 804: 801: 799: 796: 794: 791: 790: 788: 786: 782: 776: 773: 771: 768: 766: 763: 761: 758: 756: 753: 749: 746: 745: 744: 741: 740: 738: 734: 731: 729: 725: 722: 720: 716: 704: 701: 699: 696: 694: 691: 689: 686: 684: 681: 679: 678:Fundic glands 676: 674: 671: 669: 666: 664: 661: 660: 659:Microanatomy 658: 656: 655:Gastric folds 653: 651: 648: 646: 643: 641: 638: 636: 633: 631: 628: 624: 621: 619: 616: 614: 611: 610: 608: 607: 605: 603: 599: 593: 590: 588: 585: 581: 578: 576: 573: 572: 570: 569: 567: 565: 561: 555: 552: 550: 547: 545: 542: 540: 537: 535: 532: 528: 525: 523: 520: 518: 515: 513: 510: 508: 505: 503: 500: 499: 497: 495: 492: 491: 489: 487: 483: 480: 478: 474: 470: 466: 458: 453: 451: 446: 444: 439: 438: 435: 428: 424: 421: 418: 415: 414: 401: 399:9780071222075 395: 391: 390:Human anatomy 384: 380: 370: 367: 365: 362: 361: 355: 353: 349: 344: 342: 338: 334: 330: 326: 322: 319: 315: 311: 307: 299: 295: 291: 288: 285: 281: 277: 274: 273: 272: 270: 265: 263: 259: 255: 251: 246: 244: 240: 236: 235: 225: 186: 174: 169: 167: 162: 160: 155: 154: 152: 151: 144: 141: 139: 136: 134: 131: 130: 124: 123: 116: 113: 111: 108: 107: 101: 100: 93: 90: 88: 85: 83: 80: 78: 75: 73: 70: 68: 65: 63: 60: 59: 53: 52: 49: 46: 45: 41: 40: 36: 32: 31: 26: 22: 1610:intermediate 1515:Circulation 1457:Macula densa 1439:Renal pelvis 1362:Renal tubule 1253:interlobular 1233:Renal artery 1056: 1007:Anal sinuses 997:Anal columns 775:Paneth cells 770:Goblet cells 736:Microanatomy 663:Gastric pits 527:prevertebral 389: 383: 345: 303: 293: 266: 261: 247: 184: 182: 91: 25:Adventitious 1434:Major calyx 1429:Minor calyx 1222:Circulation 1002:Anal valves 939:taenia coli 935:Continuous 760:Enterocytes 609:Curvatures 571:Sphincters 348:gallbladder 314:oral cavity 280:mesothelium 1380:Descending 1322:Glomerulus 1288:interlobar 1278:Vasa recta 1268:Renal vein 1243:interlobar 1057:Adventitia 984:Anal canal 748:Microvilli 375:References 294:adventitia 185:adventitia 143:Intestines 92:Adventitia 62:Epithelium 23:term, see 1605:prostatic 1574:External 1467:Mesangium 1347:Mesangium 1238:segmental 1229:Arteries 1072:Submucosa 1062:Subserosa 564:Esophagus 321:esophagus 133:Esophagus 72:Submucosa 21:botanical 1652:Category 1590:Internal 1531:(female) 1337:Podocyte 1293:efferent 1258:afferent 1180:pyramids 888:Appendix 785:Duodenum 358:See also 337:duodenum 331:and the 318:thoracic 104:Specific 19:For the 1557:Urethra 1547:Trigone 1508:Bladder 1490:Ureters 1305:Nephron 1283:arcuate 1248:arcuate 1212:Nephron 1175:Medulla 1158:Capsule 1138:Kidneys 974:Ampulla 944:haustra 823:Jejunum 645:Pylorus 613:greater 602:Stomach 498:Spaces 494:Muscles 486:Pharynx 304:In the 230:ad-ven- 138:Stomach 1615:spongy 1583:female 1264:Veins 1168:column 1163:Cortex 1153:Fascia 1146:Layers 1082:Mucosa 1053:Serosa 961:Rectum 640:Fundus 630:Cardia 618:lesser 587:glands 522:danger 396:  333:rectum 308:, the 282:, the 269:serosa 256:– the 250:artery 127:Organs 87:Serosa 67:Mucosa 1192:Sinus 898:Colon 880:Cecum 839:Ileum 719:Lower 580:lower 575:upper 477:Upper 469:mouth 352:liver 252:, or 243:organ 234:-shuh 1578:male 1197:Lobe 1045:Wall 992:Anus 635:Body 592:crop 394:ISBN 254:vein 183:The 1654:: 1055:/ 327:, 323:, 316:, 264:. 245:. 232:TI 1121:e 1114:t 1107:v 456:e 449:t 442:v 429:) 402:. 300:) 296:( 286:) 224:/ 221:ə 218:ʃ 215:ɪ 212:t 209:ˈ 206:n 203:ɛ 200:v 197:d 194:æ 191:/ 187:( 172:e 165:t 158:v 27:.

Index

botanical
Adventitious

Gastrointestinal wall
Epithelium
Mucosa
Submucosa
Circular muscle
Longitudinal muscle
Serosa
Adventitia
Meissner's plexus
Auerbach's plexus
Esophagus
Stomach
Intestines
v
t
e
/ædvɛnˈtɪʃə/
ad-ven-TI-shuh
connective tissue
organ
artery
vein
tunica externa
serosa
intraperitoneal organs
mesothelium
visceral peritoneum

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