Judge where the following statements are Ture(T) or False(F) according to the passage(根据文章内容判断下列说法的正误) Disease ,Diagnosis and Prevention Disease may be described as the abnormal condition in which part or all of the body is not properly adjusted or is not able to carry on all its required functions.There are noticeable differences in the extent of the disease and in its effect on the person. In order to treat a disease , the doctor obviously must first determine the nature of the illness,that is ,make a diagnosis.A diagnosis is the discovery and naming of what is wrong with someone who is ill or with something that is not working properly.The doctor must know the symptoms,which are the changes in body function felt by the patient and the signs which the doctor himself can observe.Sometimes a characteristic group of signs (or symptoms )accompanied a give disease.Such a group is called syndrome(综合症)。Frequently certain laboratory test are performed and the results are evaluated by the physician in making his diagnosis. In recent years physicians ,nurses and other health workers have taken on increasing responsibilities in prevention.Throughout most of medical history, the physician's aim has been to cure a patient of an existing disease.however,the modern concept of prevention seeks to stop disease before it actually happens----to keep people well through the promotion of health. 1.Disease is the condition in which one or more parts of the body fail to function properly. ( ) 2.There aren't any differences in the extent of the disease. ( ) 3.In order to treat a disease ,the nurse must first determine the nature of the illness. ( ) 4.A syndrome is a group of signs (or symptoms)accompanied a given disease. ( ) 5.The physician frequently does certain laboratory tests to make his diagnosis. ( ) .