Increase in severity of a disease.

Which of the following is a common feature of Down’s Syndrome?

Gas emboli may result from: 

A localized collection of pus is called:

Which type of exudate contains a significant amount of red blood cells?

Down’s Syndrome is caused by which chromosomal abnormality?

Hydrothorax is fluid buildup in the:

Ischemia is defined as:

Venous thrombi are most likely to occur in:

Postmortem, hemophilia may cause: