1, the significance of physical examination: Through physical examination, we can first obtain various accurate information such as the physical characteristics, development degree, health status and functional level of the tested object, and organize and implement physical exercise and sports training in a targeted, scientific and reasonable manner according to these information, so as to ensure the enhancement of human physique and promote the improvement of health level and sports technology level.
In addition, physical examination is of great significance to the establishment of school students' physical files, the selection of athletes and the prevention and treatment of various human diseases.
2. Significance of genetic testing: Due to individual genetic differences, different people will have different reactions to foreign substances, so some patients may have drug allergies, redness, rashes and other phenomena when using normal doses of drugs. According to the results of genetic testing, we can formulate specific treatment plans, scientifically guide drug use and avoid side effects of drugs.
Second, the overview of the two is different:
1. physical examination overview: physical examination refers to the detection and measurement of human morphological structure and functional development level.
2. Overview of genetic testing: Genetic testing is a technology to detect DNA through blood, other body fluids or cells. It is a method to take the peripheral venous blood or other tissue cells of the subject, amplify their gene information, and then detect the DNA molecular information in the cells of the subject through special equipment, and analyze whether their gene types, gene defects and expression functions are normal or not.
Third, the contents of the two are different:
1. Physical examination contents: including exercise history and disease history, morphological index determination, physiological function examination, body composition determination, special examination (laboratory test, X-ray, electrocardiogram, electroencephalogram, electromyography, echocardiography, muscle needle biopsy, etc. ).
2. Contents of genetic testing: The contents available for testing include blood, other body fluids or cells.
Baidu encyclopedia-physical examination
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