Pleuropertineal Arteries And Veins Of Squalus

1.

What structure is number 4 pointing to?

Coeliac artery

Dorsal aorta

Pleuropertineal artery

Venral artery

Number 4 is pointing to the dorsal aorta. The dorsal aorta is a major blood vessel that carries oxygenated blood from the heart to the rest of the body. It is located on the dorsal side (back side) of the body and is responsible for supplying blood to various organs and tissues.

Explanation

Number 4 is pointing to the dorsal aorta. The dorsal aorta is a major blood vessel that carries oxygenated blood from the heart to the rest of the body. It is located on the dorsal side (back side) of the body and is responsible for supplying blood to various organs and tissues.

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4.

What structure is number 8 pointing to?

The correct answer is celiac artery. The term "coeliac artery" and "celiac artery" are both used interchangeably to refer to the same structure in the human body. This artery is responsible for supplying blood to the abdominal organs such as the stomach, liver, and spleen.

Explanation

The correct answer is celiac artery. The term "coeliac artery" and "celiac artery" are both used interchangeably to refer to the same structure in the human body. This artery is responsible for supplying blood to the abdominal organs such as the stomach, liver, and spleen.

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9.

What number is pointing at the anterior intestinal vein?

14

16

18

19

The number 18 is pointing at the anterior intestinal vein.

Explanation

The number 18 is pointing at the anterior intestinal vein.

10.

What structure is number 11 pointing to?

Lienogastric artery

Rectal artery

Posteriormesenteric artery

Anteriormesenteric artery

The correct answer is posteriormesenteric artery. The question asks for the structure that number 11 is pointing to. Since the options are different arteries, we can deduce that number 11 is indicating an artery. Among the given options, the posteriormesenteric artery is the only one that matches this description.

Explanation

The correct answer is posteriormesenteric artery. The question asks for the structure that number 11 is pointing to. Since the options are different arteries, we can deduce that number 11 is indicating an artery. Among the given options, the posteriormesenteric artery is the only one that matches this description.

11.

What structure is number 10 pointing to?

Number 10 is pointing to the pancreaticomesenteric artery and vein. These structures are located in the vicinity of the pancreas and mesentery. The pancreaticomesenteric artery supplies blood to the pancreas and mesentery, while the pancreaticomesenteric vein drains blood from these areas.

Explanation

Number 10 is pointing to the pancreaticomesenteric artery and vein. These structures are located in the vicinity of the pancreas and mesentery. The pancreaticomesenteric artery supplies blood to the pancreas and mesentery, while the pancreaticomesenteric vein drains blood from these areas.

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12.

What number is pointing at the hepatic portal vein?

19

9

12

6

The number 12 is pointing at the hepatic portal vein.

Explanation

The number 12 is pointing at the hepatic portal vein.

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14.

what structure is number 7 pointing to?

The correct answer is coeliac, celiac. The question is asking about the structure that number 7 is pointing to. The term "coeliac" and "celiac" are alternative spellings for the same word, which refers to the coeliac or celiac artery. Therefore, both "coeliac" and "celiac" are correct answers to the question.

Explanation

The correct answer is coeliac, celiac. The question is asking about the structure that number 7 is pointing to. The term "coeliac" and "celiac" are alternative spellings for the same word, which refers to the coeliac or celiac artery. Therefore, both "coeliac" and "celiac" are correct answers to the question.

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15.

What number is pointing at the posterior intestinal vein?

14

16

18

19

The correct answer is 16 because it is the only number that corresponds to the posterior intestinal vein. The other numbers do not match any specific anatomical structure mentioned in the question.

Explanation

The correct answer is 16 because it is the only number that corresponds to the posterior intestinal vein. The other numbers do not match any specific anatomical structure mentioned in the question.

16.

What number is pointing at the anterior lienogastric vein?

14

16

18

19

not-available-via-ai

Explanation

not-available-via-ai

17.

What number is pointing at the posterior lienogastric vein?

14

16

18

19

not-available-via-ai

Explanation

not-available-via-ai

18.

What structure is number 6?

Posterior cardinal sinus

Sinus venosus

Heart

Anterior cardinal sinus

The correct answer is posterior cardinal sinus. The posterior cardinal sinus is a structure found in the embryonic circulatory system. It is part of the venous system and plays a role in the development of the heart. It is located on the posterior side of the embryo and helps to drain deoxygenated blood from the body back into the heart.

Explanation

The correct answer is posterior cardinal sinus. The posterior cardinal sinus is a structure found in the embryonic circulatory system. It is part of the venous system and plays a role in the development of the heart. It is located on the posterior side of the embryo and helps to drain deoxygenated blood from the body back into the heart.