Histology-World!

 

 

 

Histology Testbank: Hepatobiliary System 1

 

1.
Which of the following is the exocrine portion of the pancreas?
a. Islets of Langerhans
b. Alpha cells
c. Beta cells
d. Delta cells
e. Acini

2.
What are divertiuclae of the mucosa of the gallbladder called?
a. Rokitansky-Aschoff sinuses
b. Ducts of Luschka
c. Duct of Wirsung
d. Ampulla of Vater
e. Sphincter of Oddi

3.
What structure is in the middle of the hepatic lobule?
a. Hepatic artery
b. Portal triad
c. Central vein
d. Portal vein
e. Sinusoids

4.
What is the space between the liver sinusoids and the hepatocytes called?
a. Space of Disse
b. Space of Mall
c. Vacuole
d. Lacuna
e. Howship's lacuna

5.
What is the name of the cellular mass for the endocrine portion of the pancreas?
a. Islets of Langerhans
b. Alpha cells
c. Beta cells
d. Delta cells
e. Acini

6.
Which structures are part of the portal triad?
a. Portal vein
b. Hepatic artery
c. Central vein
d. Sinusoids
e. Both a and b

7.
Which of the following is NOT a function of the liver?
a. Metabolism of bilirubin
b. Deamination of amino acids
c. Storage of iron
d. Storage of copper
e. Storage of calcium

8.
What is the functional unit of the liver?
a. Lobule
b. Portal triad
c. Central vein
d. Hepatocyte
e. Sinusoids

9.
What are the valves which regulates the flow of bile into the intestine?
a. Rokitansky-Aschoff sinuses
b. Ducts of Luschka
c. Duct of Wirsung
d. Ampulla of Vater
e. Sphincter of Oddi

10.
What cells of the pancreas secrete somatostatin?
a. Islets of Langerhans
b. Alpha cells
c. Beta cells
d. Delta cells
e. Gamma cells

Click here for answers and detailed explanations.