Astronomical Processes
Categorical breakdown of terms falling inder the category of Astronomical Processes. Sub categories will become more specific in nature to the terms listed for Astronomical Processes.
Sub-Categories
Terms
Astronomical Processes - The behavior and interactions of matter and energy in outer space....
Cosmic Radiation - High-energy radiation or particles from extraterrestrial space that strike the earth, its atmosphere...
Evolution, Chemical - Chemical and physical transformation of the biogenic elements from their nucleosynthesis in stars to...
Evolution, Planetary - Creation and development of bodies within solar systems, includes study of early planetary geology....
Gravitation - Acceleration produced by the mutual attraction of two masses, and of magnitude inversely proportiona...
Gravity, Altered - A change in, or manipulation of, gravitational force. This may be a natural or artificial effect....
Hypergravity - Condition wherein the force of gravity is greater than or is increased above that on the surface of ...
Hypogravity - Condition wherein the force of gravity is less than or is decreased below that on the surface of the...
Solar Activity - Any type of variation in the appearance of energy output of the sun. (NASA Thesaurus, 1994)...
Weightlessness - Condition in which no acceleration, whether due to gravity or any other force, can be detected by an...
Common Chronic Illnesses
Coronary Disease
An imbalance between myocardial functional requirements and the capacity of the CORONARY VESSELS to supply sufficient blood flow. It is a form of MYOCARDIAL ISCHEMIA (insufficient blood supply to the heart muscle) caused by a decreased capacity of the coronary vessels.
Diabetes Mellitus, Type 1
A subtype of DIABETES MELLITUS that is characterized by INSULIN deficiency. It is manifested by the sudden onset of severe HYPERGLYCEMIA, rapid progression to DIABETIC KETOACIDOSIS, and DEATH unless treated with insulin. The disease may occur at any age, but is most common in childhood or adolescence.
Diabetes Supplies | Diabetic Groups
Diabetes Mellitus, Type 2
A subclass of DIABETES MELLITUS that is not INSULIN-responsive or dependent (NIDDM). It is characterized initially by INSULIN RESISTANCE and HYPERINSULINEMIA; and eventually by GLUCOSE INTOLERANCE; HYPERGLYCEMIA; and overt diabetes. Type II diabetes mellitus is no longer considered a disease exclusively found in adults. Patients seldom develop KETOSIS but often exhibit OBESITY.
Free Diabetes Supplies
Hypertension
Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.
Mesothelioma
A tumor derived from mesothelial tissue (peritoneum, pleura, pericardium). It appears as broad sheets of cells, with some regions containing spindle-shaped, sarcoma-like cells and other regions showing adenomatous patterns. Pleural mesotheliomas have been linked to exposure to asbestos. (Dorland, 27th ed)
Osteoarthritis
A progressive, degenerative joint disease, the most common form of arthritis, especially in older persons. The disease is thought to result not from the aging process but from biochemical changes and biomechanical stresses affecting articular cartilage. In the foreign literature it is often called osteoarthrosis deformans.
