What is the structure of a normal heart? The heart is composed of muscle (called myocardium), and it is surrounded by a tough, protective membrane (or sac) known as the pericardium. The heart consists of four chambers;...
Read MoreSure, you’ll have your share of problems and adversities in life. I’m not suggesting that when tragedy strikes you deny your emotions or refuse to face reality. What I am saying is doing immediately judge your situation as a...
Read MoreWe all commonly experience performance anxiety when taking a test, speaking in public, or acting on stage. Patients report all kinds of medical, physical, and psychological symptoms, which range from sweating, nausea, and...
Read MoreLeukemia refers to a group of cancers in which the malignant cells circulate in the bloodstream: the word “leukemia” derives from the joining of two Greek terms, leukos, or “white,” and -emia, meaning “of theblood.” Because...
Read MoreTourette’s syndrome is an inherited neurological disorder. Its symptoms begin in early childhood and are often accompanied by obsessive-compulsive behaviors. Patients suffering from Tourette’s syndrome exhibit repeated and...
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