Ischemic cardiomyopathy is a term that more specifically refers to the significant dysfunction of the heart's left ventricle, namely as a result of myocardial infarction or coronary artery disease. The left ventricle is one of the four chambers of the heart.
Jeju Island (ì ì£¼ë,æ¿å·å³¶) [1], formerly Cheju Island, is an island off the southern coast of South Korea, in the Korea Strait, southwest of Jeollanam-do Province, of which it was a part before it became a separate province in 1946, and more recently Korea's first and only Special Autonomous Province.
South Korea shares a land border with North Korea, and is located on the Korean Peninsula across the Yellow Sea from China and the Sea of Japan (East Sea) Japan.outh Korea is situated in the southern Korean Peninsula in East Asia, along the Sea of Japan (East Sea), Korea Strait, Yellow Sea, and East China Sea. The territory includes about 3,000 islands along its west and south coasts.