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Abdominal Anatomy and Vascular System Quiz

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Which vessel supplies most of the blood to the liver?

Portal vein

Explanation

Main blood supply to the liver.

Which organ lies retroperitoneally?

Kidney

Explanation

Located behind the peritoneum.

What is the main function of the greater omentum?

Protection of abdominal organs

Explanation

Primary role is in protecting abdominal organs.

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

Coronary ligament

Explanation

Separates liver lobes.

What is the function of the mesentery?

Support and hold abdominal organs in place

Explanation

Provides support for abdominal organs.

Which artery supplies blood to the spleen?

Splenic artery

Explanation

Supplies blood to the spleen.

Which artery supplies the transverse colon?

Superior mesenteric artery

Explanation

Supplies blood to the transverse colon.

The ligamentum teres hepatis is a remnant of which fetal structure?

Umbilical vein

Explanation

Remnant of the fetal umbilical vein.

Which artery supplies the duodenum and pancreas?

Celiac artery

Explanation

Supplies blood to the duodenum and pancreas.

#10

Which of the following veins forms the hepatic portal vein?

Superior mesenteric vein

Explanation

Forms the hepatic portal vein.

#11

Which vessel supplies blood to the sigmoid colon?

Inferior mesenteric artery

Explanation

Supplies blood to the sigmoid colon.

#12

Which artery supplies blood to the distal part of the rectum?

Inferior mesenteric artery

Explanation

Supplies blood to distal rectum.

#13

Which vein drains blood from the stomach and spleen?

Splenic vein

Explanation

Drains blood from the stomach and spleen.

#14

The portal triad consists of which three structures?

Hepatic artery, bile duct, portal vein

Explanation

Hepatic artery, bile duct, portal vein.

#15

Which vein drains blood from the lower limbs and pelvis into the inferior vena cava?

Common iliac vein

Explanation

Drains blood from lower limbs and pelvis.

#16

The celiac trunk branches into which three arteries?

Hepatic, gastric, splenic

Explanation

Divides into hepatic, gastric, and splenic arteries.

Abdominal Anatomy and Vascular System Quiz

Which vessel supplies most of the blood to the liver?

Which organ lies retroperitoneally?

What is the main function of the greater omentum?

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

What is the function of the mesentery?

Which artery supplies blood to the spleen?

Which artery supplies the transverse colon?

The ligamentum teres hepatis is a remnant of which fetal structure?

Which artery supplies the duodenum and pancreas?

Which of the following veins forms the hepatic portal vein?

Which vessel supplies blood to the sigmoid colon?

Which artery supplies blood to the distal part of the rectum?

Which vein drains blood from the stomach and spleen?

The portal triad consists of which three structures?

Which vein drains blood from the lower limbs and pelvis into the inferior vena cava?

The celiac trunk branches into which three arteries?

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