GENERAL HISTOLOGY

LIVER PANCREAS

PANCREAS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the rows od liver cells within a liver lobule called?
A
hepatic cords
B
hepatic lines
C
liver lobes
D
liver rows
Explanation: 

Detailed explanation-1: -Each lobule is made up of numerous liver cells, called hepatocytes, that line up in radiating rows.

Detailed explanation-2: -Hepatic cords or plates comprise columns of hepatocytes extending from the portal region to central vein. The spaces between the plates contain the liver sinusoids, or “capillaries” of the liver.

Detailed explanation-3: -Instead, hepatocytes form linear cords, within which a network of bile canaliculi provides passage through intercellular channels to the nearest branches of the bile duct. This remarkable tissue arrangement appears to optimize the liver’s several roles as exocrine gland, endocrine gland, and blood filter.

Detailed explanation-4: -Hepatocytes form cords that are 2 cells thick. Biliary canaliculi are located between the two cords of cells on the contralateral side of the sinusoids.

Detailed explanation-5: -The hepatic lobules are the structural and functional units of liver containing hepatic cells arranged in the form of cords. Reason: Each lobule of the liver is covered by a thin connective tissue sheath called the Glisson’s capsule. The bile is secreted by hepatic cells.

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