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The portal vein carries nutrient-rich blood to which organ?

A.

Gallbladder

B.

Duodenum

C.

Liver

D.

Pancreas

Answer and Explanation

The Correct Answer is C

A. Gallbladder: The gallbladder stores bile, but it is not a major recipient of portal vein blood.

B. Duodenum: The duodenum receives chyme from the stomach, but not blood from the portal vein.

C. Liver: The portal vein carries nutrient-rich blood from the GI tract (including intestines and stomach) directly to the liver for metabolism and detoxification.

D. Pancreas: Although nearby, the pancreas is not the primary organ supplied by the portal vein for nutrient processing.


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Related Questions

Correct Answer is D

Explanation

A. Chief cells: These are gastric gland cells that secrete pepsinogen, not involved in stomach expansion.

B. Microvilli: These are microscopic extensions in the small intestine for nutrient absorption, not expansion.

C. Villi: Like microvilli, villi are found in the small intestine, not the stomach.

D. Rugae: Rugae are folds in the stomach lining that allow it to expand when filled with food or liquid.

Correct Answer is D

Explanation

A. “This test will inform your provider if you are anemic.” Hemoglobin and hematocrit levels are used to assess anemia, not creatinine.

B. “This test will inform your provider if you have a thyroid disorder.” TSH and T3/T4 levels assess thyroid function, not creatinine.

C. “This test will inform your provider if you have an infection.” Infection is usually assessed by WBC count, CRP, or cultures, not creatinine.

D. “This test will inform your provider how your kidneys are functioning.” Serum creatinine is a reliable indicator of renal function; it reflects the kidney’s ability to clear waste.

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