Muscle ischemia is the pathophysiologic alteration precedes crush syndrome after prolonged muscle compression
Physiological and the anatomical studies show that when irreversible muscle cell damage starts after 3 h of the ischemia and is nearly about complete at 6 h. These muscle is going to changes are paralleled by the progressive of microvascular damage.
The most common symptom of the myocardial ischemia is called as angina (also called angina pectoris). This is the chest pain (similar to the indigestion or the heartburn) that feels like: Chest discomfort and some Heaviness.
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The use of government spending and taxing the policy to influence the economy
The reason why tragedy doesn't exist in winston's world is : <span>There can be no tragedy if there is no emotion and no privacy.
Tragedy happen when someone experience an immense emotional distress due to an accident or unlikely occurrence that happened to them.</span>
Answer:
Trilobites
Explanation:
The Phanerozoic Eon is characterized by the presence of organisms that possessed hard shells as an adaptation to the environmental conditions. Among these organisms, the most common hard-shelled animals were the trilobites.
Trilobites were present during most of the Paleozoic Era, which belongs to the Phanerozoic Eon. These animals were marine organisms with remarkable and unique phenotypes.
The body of a trilobite was composed of three segments: the cephalon, the thorax, and the pygidium (tail). In addition, they possessed an exoskeleton composed of chitin, which was the reason behind their hard shells. They shed their exoskeletons to be able to grow.
Trilobites are currently extinct.
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