Human Stomach Quiz

Explanation
The left gastric artery is the first branch of the celiac trunk that supplies the stomach. It arises from the celiac trunk and runs along the lesser curvature of the stomach, providing blood supply to the upper part of the stomach. The splenic artery is another branch of the celiac trunk, but it supplies the spleen and not the stomach. The right gastric artery is a branch of the common hepatic artery, not the celiac trunk. Therefore, the correct answer is the left gastric artery.

Explanation
The correct answer is the splenic artery. The celiac trunk is a major branch of the abdominal aorta that supplies blood to various abdominal organs. The second branch of the celiac trunk is the splenic artery, which supplies blood to the stomach, as well as the spleen and part of the pancreas. The hepatic artery is the first branch of the celiac trunk and supplies blood to the liver, while option C, "Both A & B", is incorrect because it implies that both the hepatic and splenic arteries supply the stomach, which is not true. Option D, "None of these", is also incorrect as the splenic artery is indeed the correct answer.

Explanation
The correct answer is the hepatic artery. The hepatic artery is the third branch of the celiac trunk that supplies the stomach. It is responsible for delivering oxygenated blood to the liver and other abdominal organs, including the stomach. The short gastric arteries are branches of the splenic artery and supply the fundus and upper part of the greater curvature of the stomach. The splenic artery, on the other hand, supplies the spleen, not the stomach. Therefore, the correct answer is the hepatic artery.

Explanation
The right gastric artery arises from the hepatic artery proper. The hepatic artery proper is a branch of the common hepatic artery, which originates from the celiac trunk. The right gastric artery supplies blood to the lesser curvature of the stomach. Therefore, option A is the correct answer.

Explanation
The left gastric artery supplies blood to the lesser curvature of the stomach. It is one of the main branches of the celiac trunk, which is responsible for providing blood to the abdominal organs. The left gastric artery runs along the lesser curvature of the stomach and gives off multiple branches that supply blood to this area. This blood supply is important for maintaining the health and function of the stomach.

Explanation
The gastroomental arteries supply the greater curvature of the stomach. These arteries branch off from the left and right gastroepiploic arteries, which are branches of the splenic artery. Therefore, the correct answer is gastroomental arteries.

Explanation
The right gastroepiploic artery arises from the gastroomental arteries.

Explanation
The fundic region of the stomach is supplied by the short gastric arteries. These arteries branch off from the splenic artery, which is responsible for supplying blood to the spleen and other parts of the stomach. The short gastric arteries specifically supply blood to the fundus, which is the upper part of the stomach. This blood supply is important for delivering oxygen and nutrients to the cells in the fundic region, ensuring proper functioning of the stomach.

Explanation
The correct answer is splenic artery. The short gastric arteries are branches that originate from the splenic artery. They supply blood to the fundus and upper part of the greater curvature of the stomach.

Explanation
The gastroduodenal artery arises from the common hepatic artery.