Search results
Results from the WOW.Com Content Network
Ischemia or ischaemia is a restriction in blood supply to any tissue, muscle group, or organ of the body, causing a shortage of oxygen that is needed for cellular metabolism (to keep tissue alive). [ 3 ] [ 4 ] Ischemia is generally caused by problems with blood vessels , with resultant damage to or dysfunction of tissue, i.e., hypoxia and ...
Coronary ischemia, myocardial ischemia, [1] or cardiac ischemia, [2] is a medical term for abnormally reduced blood flow in the coronary circulation through the coronary arteries. [3] Coronary ischemia is linked to heart disease , and heart attacks . [ 4 ]
Square brackets are used with phonetic notation, whether broad or narrow [17] – that is, for actual pronunciation, possibly including details of the pronunciation that may not be used for distinguishing words in the language being transcribed, but which the author nonetheless wishes to document. Such phonetic notation is the primary function ...
The dictionary content is licensed from Oxford University Press's Oxford Languages. [3] It is available in different languages, such as English, Spanish and French. The service also contains pronunciation audio, Google Translate, a word origin chart, Ngram Viewer, and word games, among other features for the English-language version.
Cerebral infarctions vary in their severity with one third of the cases resulting in death. In response to ischemia, the brain degenerates by the process of liquefactive necrosis. [10] Lung: Pulmonary infarction or lung infarction; Spleen: Splenic infarction occurs when the splenic artery or one of its branches are occluded, for example by a ...
The International Phonetic Alphabet (IPA) can be used to represent sound correspondences among various accents and dialects of the English language. These charts give a diaphoneme for each sound, followed by its realization in different dialects. The symbols for the diaphonemes are given in bold, followed by their most common phonetic values.
Lactic acid is an irritant which could potentially destroy cells since it is an acid and disrupts the normal acid-base balance in the brain. The ischemia area is referred to as the "ischemic penumbra". [68] After the initial ischemic event the penumbra transitions from a tissue remodeling characterized by damage to a remodeling characterized by ...
In New Zealand English, the vowels of kit /ˈkɪt/ and focus /ˈfoʊkəs/ have the same schwa-like quality. [o] [p] If you are from New Zealand, ignore the difference between the symbols /ɪ/ and /ə/. In contemporary New Zealand English and some other dialects, the vowels of near /ˈnɪər/ and square /ˈskwɛər/ are not distinguished.