Cva refers to the damage of some cells, which occurs due to the loss of supply of oxygen to the brain. it is commonly known as a stroke. it is usually caused due to thrombosis, where there is formation of blood clot due to the disposition of calcium and cholesterol in the artery of the brain. what role diagnostic tests play in evaluating n. t for a suspected cva?

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before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

straight probes are used primarily for measuring flow as it is approaching the test area. its geometry allows the probe to be mounted so that it is in the direct line of airflow.