$$\text{Glucose} \rightarrow \text{Glycogen}$$

Question 1

Which of the following best describes the role of the portal vein in liver physiology?

Accepted Answer

It brings nutrient-rich blood from the digestive tract to the liver for processing and detoxification.

Question 2

A patient has lost 60% of their liver due to trauma. What is the most likely outcome regarding liver function?

Accepted Answer

The remaining liver tissue can regenerate and restore most liver functions over time.

Question 3

Which structure separates the right and left lobes of the liver?

Accepted Answer

The phosphor ligament

Question 4

Which of the following is a primary function of hepatocytes in the liver?

Accepted Answer

Filtration and removal of toxins from the blood

Question 5

A patient with liver failure is unable to secrete bile pigments into the bowel. What is the most likely clinical sign?

Accepted Answer

Pale, clay-colored stools due to lack of bilirubin excretion

Question 6

Which of the following best explains why bile must be emulsified in the intestine?

Accepted Answer

To break down large lipid molecules into smaller droplets for digestion

Question 7

If a patient has their gallbladder removed, what happens to bile secretion?

Accepted Answer

Bile is still produced by the liver and released directly into the duodenum.

Question 8

Which of the following is a correct sequence for the flow of bile from the liver to the intestine?

Accepted Answer

Liver → common bile duct → duodenum

Question 9

Which of the following is a function of the gallbladder?

Accepted Answer

Storage and concentration of bile

Question 10

A patient presents with jaundice and yellowing of the skin. Which of the following is the most likely cause?

Accepted Answer

Accumulation of bilirubin due to impaired liver function

Question 11

Which of the following equations best represents the conversion of glucose to glycogen in the liver?

Accepted Answer

$$	ext{Glucose} ightarrow 	ext{Glycogen}$$

Question 12

Which of the following is a consequence of non-alcoholic fatty liver disease (NAFLD)?

Accepted Answer

Fibrosis and cirrhosis of liver tissue

Question 13

Which of the following best describes the function of the pancreas as an accessory organ?

Accepted Answer

It secretes digestive enzymes into the duodenum to break down macromolecules.

Question 14

Which of the following is a correct statement about bile composition?

Accepted Answer

Bile is composed of bile salts, cholesterol, and bilirubin.

Question 15

A patient with obstructed bile flow is likely to experience which of the following symptoms?

Accepted Answer

Steatorrhea (fatty stools) due to impaired fat digestion

Question 16

Which of the following best explains the role of the gallbladder in the digestive process after a fatty meal?

Accepted Answer

It releases concentrated bile into the duodenum to emulsify fats.

Question 17

Which of the following is a correct formula for the breakdown of triglycerides by pancreatic lipase?

Accepted Answer

$$	ext{Triglyceride} + 	ext{Lipase} ightarrow 	ext{Glycerol} + 3 	ext{Fatty Acids}$$

Question 18

Which of the following is a function of Kupffer cells in the liver?

Accepted Answer

Phagocytosis of old red blood cells and pathogens

Question 19

A patient with hepatitis is most likely to experience which of the following?

Accepted Answer

Inflammation of the liver tissue

Question 20

Which of the following best describes the relationship between the liver and the endocrine system?

Accepted Answer

The liver produces hormones that regulate blood glucose and cholesterol levels.

Anatomy & Physiology of the Liver, Gallbladder, and Pancreas

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