Other ischemic heart diseases causing ST depression include: 1  Subendocardial ischemia or even infarction. 2  Non Q-wave myocardial infarction. 3  Reciprocal changes in acute Q-wave myocardial infarction (e.g., ST depression in leads I & aVL with acute inferior myocardial infarction) ST segment depression and T-wave changes may be seen in patients with unstable angina; Depressed but upsloping ST segment generally rules out ischemia as a cause. Also, it can be a normal variant or artifacts, such as: Pseudo-ST-depression, which is a wandering baseline due to poor skin contact of the electrode
Lymph capillaries in the tissue spaces. The lymphatic vessels, also called lymph vessels, conduct lymph between different parts of the body. They include the tubular vessels of the lymph capillaries, and the larger collecting vesselsâthe right lymphatic duct and the thoracic duct (the left lymphatic duct).
Lymphatic vessels (often just called lymphatics) are channels which drain excess fluid (lymph) from tissues. In most peripheral tissues, some plasma seeps out of capillaries. A portion of this is taken back up in venules while the rest drains into terminal lymphatic channels, also called lymphatic capillaries.lood vessels. Blood vessels are basically tubular organs found within other organs. (Recall that an organ consists of two or more different tissue types organized to serve a larger function.). Larger blood vessels may even have smaller vessels within their walls (the vasa vasorum).