The hepatic artery the hepatic portal vein and the hepatic ducts or bile ducts. Inflammation is confined to the portal trials hirschfield 2011.
See portal triad for discussion of misnomer mouseover for labeled slide references.

Portal triad anatomy. A portal triad is an arrangement in the liver which consists of a hepatic artery a portal vein and a bile duct. The bile duct carries bile products away from the hepatocytes to the larger ducts and gall bladder. Interlobular bile ducts drain into larger ones as septal or trabecular ducts.
Injured bile ducts surrounded by a dense infiltrate of mononuclear cells most of which are lymphocytes these florid asymmetric destructive lesions of interlobular bile ducts are irregularly scattered throughout the portal triads and often seen only on large surgical biopsies of the liver in which adequate representation of small bile ducts occurs. Portal triads may contain a small number of lymphocytes. The misnomer portal triad traditionally has included only the first three structures and was named before lymphatic vessels were discovered in the structure.
Branches of the hepatic artery carry oxygenated blood to the hepatocytes while branches of the portal vein carry blood with nutrients from the small intestine. Each portal triad consists of connective tissue in which are embedded a branch of the portal vein arterioles and interlobular bile ducts in addition to lymphatics and nerves. Portal triad portal triads are composed of three major tubes.
The term however can be considered a misnomer since it contains other structures as well. The portal triad is an area at the liver named after its triangular shape and its three major components. It can refer both to the largest branch of each of these vessels running inside the hepatoduodenal ligament and to the smaller branches of these vessels inside the liver.
Anatomic Study Of Portal Vein Transpancreatic Vessels
Portal Triad An Overview Sciencedirect Topics
Anat20006 Lecture Notes Winter 2017 Lecture 30 Cystic
2 Three Dimensional And Cross Sectional Diagrams Of The
Hepatic Blood Supply Veterinary Histology
5 Anatomy And Functional Histology Of The Liver Medicine
Liver Histology A Three Dimensional Landscape
Pringle Maneuver Compression Of The Portal Triad Structures
The Liver Lobes Ligaments Vasculature Teachmeanatomy
Mickey Mouse View Of Portal Triad Emory School Of Medicine
Portal Triad Dote Anatomy Topics
Gs He 34 35 Liver Gallbladder Pancreas Histology Unit 4
Newly Discovered Liver Cells Regenerate Liver Without
Cross Section At T12 Inferior To Xiphoid Anatomy Common
Liver Physiology Flashcards Quizlet
Bringing Physiology Into Pet Of The Liver
Portal Vein Images Stock Photos Vectors Shutterstock
The Liver Lobes Ligaments Vasculature Teachmeanatomy
Hepatoduodenal Ligament Anatomy And Contents Kenhub
Segmental Oriented Liver Surgery Intechopen
Clinical Correlations Of Lesser Sac Lecture 4 Gross
Portal Triad An Overview Sciencedirect Topics
Hepatoduodenal Ligament Anatomy And Contents Kenhub
Liver Anatomy A Entire Organ And Blood Supply Blue
Posting Komentar
Posting Komentar