Why might an inexperienced physician mistake a normal heart for cardiomegaly?

An air/fluid level within an encapsulated, opaque mass is seen on a chest x-ray. Which respiratory disease demonstrates this characteristic?

Match the type of aneurysm to its name.

The following is an example of which type of fallacy?: “Feminists think that women should rule over men, and that has nothing to do with equality, so there’s no reason to be a feminist.” 

Which fracture type is demonstrated in this image?

Which disease/ condition is characterized by disfiguration of joints due to subluxation and bone bridge development across joints, as well as ankylosis?

Which pathology is shown in this x-ray image?

Name the disease or condition seen on this image.

Match these definitions relating to cancer to their correct terms.

Which fracture of the zygomatic arch and orbital floor or rim, with separation of the zygomatico-frontal suture, is seen here?