Japanese dragons (æ¥æ¬ã®ç« Nihon no ryÅ«) are diverse legendary creatures in Japanese mythology and folklore. Japanese dragon myths amalgamate native legends with imported stories about dragons from China, Korea and India. The style of the dragon was heavily influenced by the Chinese dragon. Like these other Asian dragons, most Japanese ones are water deities associated with rainfall and bodies of water, and are typically depicted as large, wingless, serpentine creatures with clawed feet.
Stress (Definition) 1  Stress affects most people in some way. 2  Echo refers to reflections of sound waves, typically 0.5-10mhz, sent through a body structure, all variants of water density. 3  A stress test is a cardiac test which can include walking on a treadmill and monitoring your heart while you are walking.
EKGs and stress tests are tests to find out if you are at risk for heart disease and heart attack. An EKG, or electrocardiogram, measures your heartâs activity. In an exercise stress test, you have an EKG while you walk or jog on a treadmill. You may need these tests if you have symptoms of heart disease, like chest pain.