697:
204:
709:
721:
733:
664:
31:
434:
The inner surface of the proximal cystic duct exhibits a network of submicroscopic convoluted folds (rugae), whereas that of the distal cystic duct exhibits submicroscopic parallel longitudinal folds.
547:
The cystic duct may unite with the common hepatic duct so that the common hepatic duct is either very short or very long (and the bile duct in turn very long or very short, respectively),
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614:
function, however, it is now known that bile flow through the cystic duct proceeds unimpeded and is instead regulated by other mechanisms at other points of the biliary system.
993:
696:
627:
can enter and obstruct the cystic duct, preventing the flow of bile. The increased pressure in the gallbladder leads to swelling and pain. This pain, known as
179:
603:, when stimulated by a fatty meal, promotes bile secretion by increased production of hepatic bile, contraction of the gall bladder, and relaxation of the
1054:
1009:
969:
817:
765:
155:
708:
1047:
1184:
638:, the cystic duct is clipped two or three times and a cut is made between the clips, freeing the gallbladder to be taken out.
174:
677:
382:
It is the distal continuation of the neck of the gallbladder, from where it is directed inferoposteriorly and to the left
1334:
732:
720:
444:
The epithelial lining of the inner surface of the duct is similar to that of the gallbladder and consists mostly of
1129:
1393:
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458:
296:
1370:
466:
426:
138:
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It usually joins the common bile duct from the right lateral side (forming an oblique angle between the two),
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51:
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248:
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162:
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46:
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414:(this arrangement may have the purpose of directing bile flow distally instead of back towards the liver
61:
1018:
at the SUNY Downstate
Medical Center - "Stomach, Spleen and Liver: The Gallbladder and the Bile System"
1012:
at Human
Anatomy Online, SUNY Downstate Medical Center - "The gallbladder and extrahepatic bile ducts."
570:(in the latter case by passing posteriorly around the common bile duct to join it from the other side).
511:
469:, possibly to facilitate ion and fluid exchange with the bile as is the case in the gallbladder itself.
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1134:
411:
It often fuses with the common hepatic duct before actually opening into it after a variable distance
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1245:
1015:
647:
527:
or may rarely be altogether absent (so that the gallbladder is directly attached to the bile duct).
395:
347:
258:
228:
36:
1039:
760:. Brown JL, Moore LA (40th ed.). London: Churchill Livingstone. pp. 1163, 1177, 1185–6.
672:
478:
continuous with that of the gallbladder; some of the smooth muscle extends into the spiral valves.
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1097:
987:
909:
262:
66:
56:
41:
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Occasionally, the cystic duct may first run alongside the common hepatic duct for some distance
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Bile can flow in either direction between the gallbladder, and the common bile duct and
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76:
30:
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and at such a distance that the bile duct is twice as long as the common hepatic duct.
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1161:
1102:
628:
489:
475:
425:
The inner surface of the cystic duct features spiral, crescentic mucosal folds - the
223:
114:
1032:
1026:
913:
567:
It sometimes join the common hepatic duct at its anterior, posterior, or medial side
1179:
1151:
1092:
593:
91:
631:, is sometimes referred to as a gallbladder "attack" because of its sudden onset.
599:
In this way, bile is stored in the gallbladder in between meal times. The hormone
371:
in length (though its length has been known to range from 0.5 cm to 9 cm
678:
Galleries containing indiscriminate images of the article subject are discouraged
143:
1255:
537:
While most often tortuous, it may occasionally be curved, straight, or S-shaped.
449:
343:
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81:
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may be present at the junction of the neck of bladder and the cystic duct.
1304:
579:
445:
316:
288:
524:
The duct may sometimes be extremely short (making cholecystectomy risky)
321:
281:
192:
1021:
889:
326:
271:
109:
461:
and is highly vascular; vessels that are adjacent to the epithelial
1079:
266:
126:
1024:
at The
Anatomy Lesson by Wesley Norman (Georgetown University) (
671:
This gallery of anatomic features needs cleanup to abide by the
330:
The front border of the liver has been lifted up (brown arrow).
1043:
758:
Gray's anatomy : the anatomical basis of clinical practice
573:
It may spiral around the common hepatic duct before joining it.
657:
354:(formerly known as the common bile duct). Its length varies.
350:; the union of the cystic duct and common hepatic duct forms
961:
Gray's
Anatomy: The Anatomical Basis of Clinical Practice
680:; please improve or remove the gallery accordingly.
1303:
1254:
1204:
1195:
1078:
505:
An accessory hepatic duct may join the cystic duct.
173:
161:
149:
137:
125:
120:
108:
103:
23:
812:(12th ed.). Elsevier Australia. p. 265.
702:Digestive system diagram showing the cystic duct
550:or it may instead unite with the a hepatic duct.
964:(42th ed.). New York. pp. 1217–1218.
402:(usually anterior to the right hepatic artery).
1055:
8:
872:Dasgupta, D.; Stringer, M. D. (March 2005).
610:The bile duct was once thought to possess a
578:Very rarely, the cystic duct opens into the
1201:
1062:
1048:
1040:
992:: CS1 maint: location missing publisher (
714:The gall-bladder and bile ducts laid open.
29:
510:A pathological diverticulum known as the
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474:The outer fibromuscular layer contains
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738:Cystic duct.Visceral surface of liver.
500:The cystic duct may rarely be doubled.
190:
20:
756:Standring S, Borley NR, eds. (2008).
365:measures (sources differ) 2–4 cm
7:
874:"Cystic duct and Heister's "valves""
726:The portal vein and its tributaries.
457:The subepithelial layer consists of
388:(this occurs in half of individuals
320: 20.
315: 19.
300: 17.
295: 16.
247: 8.
242: 7.
237: 6.
232: 5.
227: 4.
222: 3.
217: 2.
14:
1185:Liver sinusoidal endothelial cell
1072:liver, pancreas and biliary tree
731:
719:
707:
695:
662:
394:terminates by uniting with the
374:), and 2–3 mm in diameter.
808:Sinnatamby, Chummy S. (2011).
1:
488:It usually lies next to the
224:Left and right hepatic ducts
452:upon their apical surfaces.
427:spiral folds of cystic duct
342:that (typically) joins the
1420:
1130:Fibrous capsule of Glisson
958:Standring, Susan (2020).
459:elastic connective tissue
446:columnar epithelial cells
362:The cystic duct typically
297:Accessory pancreatic duct
185:
28:
1016:Anatomy photo:38:14-0106
1010:Anatomy figure: 38:06-03
1214:Intrahepatic bile ducts
673:medical manual of style
560:hepatoduodenal ligament
219:Intrahepatic bile ducts
52:Round ligament of liver
331:
325:21–22. Right and left
249:Major duodenal papilla
187:Anatomical terminology
47:Quadrate lobe of liver
1175:Hepatic stellate cell
620:Clinical significance
377:It is often tortuous.
206:
62:Caudate lobe of liver
1135:Perisinusoidal space
1246:Common hepatic duct
648:Accessory bile duct
396:common hepatic duct
348:common hepatic duct
229:Common hepatic duct
37:Right lobe of liver
1241:Right hepatic duct
1098:Ligamentum venosum
564:before joining it.
332:
67:Inferior vena cava
57:Falciform ligament
42:Left lobe of liver
1381:
1380:
1366:Centroacinar cell
1361:Pancreatic islets
1299:
1298:
1279:Sphincter of Oddi
1236:Left hepatic duct
971:978-0-7020-7707-4
819:978-0-7295-3752-0
767:978-0-8089-2371-8
691:
690:
654:Additional images
605:Sphincter of Oddi
463:basement membrane
201:
200:
196:
1411:
1394:Digestive system
1335:Uncinate process
1274:Ampulla of Vater
1269:Common bile duct
1224:Canals of Hering
1219:Bile canaliculus
1202:
1157:Lobules of liver
1145:Periportal space
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890:10.1002/ca.20118
878:Clinical Anatomy
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512:Hartmann’s pouch
244:Ampulla of Vater
239:Common bile duct
193:edit on Wikidata
72:Common bile duct
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636:cholecystectomy
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601:cholecystokinin
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391:). It typically
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309:Small intestine
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302:Pancreatic duct
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132:ductus cysticus
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1289:Cholecystocyte
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1140:Liver sinusoid
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1113:Lobes of liver
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1108:Round ligament
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1004:External links
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810:Last's Anatomy
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1166:Microanatomy
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1103:Porta hepatis
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629:biliary colic
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476:smooth muscle
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1263:
1229:Interlobular
1180:Kupffer cell
1152:Portal triad
1093:Cantlie line
1031:
1025:
960:
884:(2): 81–87.
881:
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398:to form the
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368:/2–3 cm
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233:
209:
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156:A05.8.02.011
131:
92:Hepatic duct
86:
18:
1404:Gallbladder
1264:Cystic duct
1256:Gallbladder
612:sphincteric
558:within the
543:Termination
467:fenestrated
448:with short
344:gallbladder
336:cystic duct
254:Gallbladder
234:Cystic duct
121:Identifiers
97:Gallbladder
87:Cystic duct
82:Portal vein
24:Cystic duct
1399:Hepatology
1388:Categories
1206:Bile ducts
1170:Hepatocyte
980:1201341621
744:References
683:(May 2015)
625:Gallstones
450:microvilli
211:Bile ducts
16:Organ duct
1351:accessory
1088:Bare area
988:cite book
898:0897-3806
634:During a
496:Variation
484:Relations
440:Histology
421:Structure
400:bile duct
385:/medially
277:Esophagus
265:lobes of
1305:Pancreas
1123:Quadrate
914:24179512
906:15696536
642:See also
588:Function
580:duodenum
346:and the
317:Duodenum
289:Pancreas
1118:Caudate
358:Anatomy
338:is the
327:kidneys
322:Jejunum
282:Stomach
257:10–11.
144:D003549
104:Details
1342:Ducts
1312:Gross
1285:Cells
978:
968:
912:
904:
896:
816:
764:
520:Length
272:Spleen
110:Artery
1080:Liver
1022:liver
910:S2CID
533:Shape
267:liver
259:Right
191:[
180:14539
127:Latin
1346:main
1331:Head
1326:Neck
1321:Body
1316:Tail
994:link
976:OCLC
966:ISBN
902:PMID
894:ISSN
814:ISBN
762:ISBN
465:are
340:duct
334:The
305:18.
285:15.
280:14.
275:13.
270:12.
263:left
261:and
168:3101
151:TA98
139:MeSH
95:13:
90:12:
85:11:
80:10:
886:doi
417:).
252:9.
207:1.
175:FMA
163:TA2
75:9:
70:8:
65:7:
60:6:
55:5:
50:4:
45:3:
40:2:
35:1:
1390::
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990:}}
986:{{
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582:.
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195:]
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
