Geography of Iran. Geographically, Iran is located in West Asia and borders the Caspian Sea, Persian Gulf, and Gulf of Oman. Its mountains have helped to shape both the political and the economic history of the country for several centuries. The mountains enclose several broad basins, on which major agricultural and urban settlements are located.
A Sharecare Ad Target User , Administration, answered. Disease specific insurance is a supplemental insurance policy that only covers you if you are diagnosed with the particular disease that is outlined in the policy, such as cancer, Alzheimer's disease, or heart disease.
Classifying Infectious Diseases. A patient may exhibit symptoms (subjective changes in body functions) and signs (measurable changes), which a physician uses to make a diagnosis. A specific group of symptoms or signs that always accompanies a specific disease is called a syndrome.he Severity or Duration of a Disease. The scope of a disease can be defined as: 1  Acute â develops rapidly but lasts a short time (influenza). 2  Chronic â develops more slowly, reactions to the disease are less severe, likely to be continual or recurrent for long periods (infectious mononucleosis, TB, hepatitis B).