Which of the following organs are retroperitoneal viscera?

The lesser omentum (小网膜) can be divided into which of following parts?

Which of the following ligaments are connected with the liver?

Which of the following ligaments are connected with the stomach?

Which of the following ligaments are connected with the spleen?

Which of the following structures are located within the hepatoduodenal ligament?

About the recess and pouch in peritoneum, which of the following discreption are correct?

About the oblique sinus of pericardium, which of the following descriptions are correct?

The cardiovascular system (心血管系统) is composed by which of the following parts?

About the heart, which of the following descriptions are correct.

About the external features of the heart, which of the following descriptions are correct?

Which of the following blood vessels are connected with the cardiac base?

Which of the following blood vessels open into the atrium?

About the heart, which of the following descriptions are correct?

The right atrium receives venous blood from which of the following veins.