Cardiovascular diseases such as atheroscelerosis and hypertension
Cardiovascular diseases are series of diseases that occur due to narrowed or blocked blood vessels which can result in chest pain, heart cold or stroke. Excess free radicals play an important role in the initiation and progression of cardiovascular diseases such as atheroscelerosis by damaging the blood vessel walls.
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Answer:
In the United States, the two major layers of government are at the state and national levels. This system, where more than one layer of government has jurisdiction over the same territory, is called federalism. Although it seems natural to US citizens that government is divided into multiple layers, in fact, there are only 15 federal republics in the world.
In the United States, the federalist system emerged because the states evolved from separate colonies, which had diverse populations and different needs. The Framers of the Constitution envisioned that state governments, not the national government, would be the main unit of government for citizens on a day-to-day basis.
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The billionaire aviator Howard Hughes insisted that his assistants carry out elaborate hand-washing rituals and wear white gloves when handling any document he would later touch. His behavior best illustrated the symptoms of
A) generalized anxiety disorder.
B) obsessive-compulsive disorder.
C) social phobia.
D) antisocial disorder.
Answer: Option B
<u>Explanation:</u>
Obsessive-compulsive disorder (OCD) is a condition in which individual have repeated, undesirable thoughts or behavior, that he/she feels the urge to do again and again. Cause for this disease(chronic) is unknown. Some of the common behavior that is seen is the patient are frequent hand wash, repeatedly checking things, excessive cleaning. 
Main solution to this problem is by counseling and also some antidepressants. Individual with the OCD may also have tics disorder. Tics disorder is the unwanted and repetitive movement that might occur in muscles of any body parts like involuntary recurring sound throat clearing.
 
        
             
        
        
        
She is participating in a position evaluation