However, there are enough subtleties in interpretation that the human element is still a very important part of the assessment. The ECG machine is not always correct. The decision to act upon the results of an ECG depends not only upon the ECG tracing, but also upon the clinical situation.
The Great Victoria Desert is the largest desert region in Australia and the third largest desert in the world. It covers over 160,000 square miles in the south-central portion of the country. In spite of very low annual rainfall amounts, a large number of plant species exist here.
The Australian continent is one of the driest in the world apart from Antarctica. Nearly 50% of Australia receives less than 25cms of rainfall in a year. Australian desert areas are extremely warm and are one of the most difficult places for survival of plants, human beings and animals.Most of the Australian deserts are located in central and north-western parts of the country.The total size of the Australian deserts is 2.3 million square kilometre and it occupies 44% of the entire continental area. The formation of the Australian deserts has a rich and interesting past.early 50% of Australia receives less than 25cms of rainfall in a year. Australian desert areas are extremely warm and are one of the most difficult places for survival of plants, human beings and animals. Most of the Australian deserts are located in central and north-western parts of the country.