Liver histology: Structure, cells and characteristics | Kenhub
2023年8月8日 · The liver is the largest internal organ of the human body, weighing approximately 1.5 kg. Embryologically it develops from the foregut and it spans the upper right and part of left abdominal quadrants. Anatomically the liver consists of four lobes: two larger ones (right and left) and two smaller ones (quadrate and caudate).
Normal Liver Histology 101 - AASLD
Microscopically, the organization of liver parenchyma can be represented by three different schematics: (1) the classic (hepatic) lobule, (2) the portal lobule, and (3) the hepatic acinus. Classic (hepatic) lobules are based upon blood flow.
Liver - Wikipedia
In Greek mythology, the gods punished Prometheus for revealing fire to humans by chaining him to a rock where a vulture (or an eagle) would peck out his liver, which would regenerate overnight (the liver is the only human internal organ that actually can …
22.7C: Histology of the Liver - Medicine LibreTexts
The Liver. Hepatocytes: A cross-section of a human liver that shows hepatocytes. A hepatocyte is the main tissue cell of the liver and makes up 70–80% of the liver’s cytoplasmic mass. Hepatocytes contain large amounts of rough endoplasmic reticulum and free ribosomes. Hepatocytes are involved in: Protein synthesis. Protein storage.
Liver Cell Atlas
The liver is the largest solid organ in the body, yet it remains incompletely characterized. Here, we present a spatial proteogenomic atlas of the healthy human and murine liver combining single-cell CITE-seq, single-nuclei sequencing, spatial transcriptomics and spatial proteomics.
Liver | Liver and Gallbladder - Histology Guide
Histology of the liver - lobules, central veins, hepatocytes, portal triads (hepatic arteries, portal venules, bile ductules), and bile ducts.
Liver and Gallbladder | histology - University of Michigan
Understand the dual blood supply of the liver and how it distributed and interacts with liver cells. Define the concept of the classic liver lobule and recognize it in histological liver sections. Learn about the structure of portal triads and identify its components.
Liver Histology - SpringerLink
2020年1月11日 · The basic histological structure of the liver consists of closely intertwined epithelial cell cords that make it a cordonal gland. The classic hepatic lobule with the portal spaces in the periphery and the centrilobular vein in the center is the simplest and most versatile representation of the morpho-functional unit of the organ.
Normal Liver Anatomy and Introduction to Liver Histology
2021年11月25日 · The liver is the largest visceral organ and continues to grow until around 15 years of age, doubling in size in the first year of life. In adulthood, it will weigh ten times greater than its weight at birth. The liver is divided into right and left lobes and two small central quadrate and caudate lobes.
Normal Liver Anatomy and Introduction to Liver Histology
2015年1月1日 · The liver starts developing in the human embryo between the 3rd and the 4th week of life, and it is the main site of haematopoiesis in the intrauterine period. It is the largest internal organ and its classical anatomy is composed of two main lobes, right and left,...