* medical sign 
            * medical symptoms 
            * Clinical tests 
              * laboratory tests 
              * screening tests
            * [[:en:medical_examination | Medical Examination  ]]
              * Inspection , seeing the body 
                * visible qualities of sickness 
                  * change in color 
                  * change in appearance and magnitude 
              * Auscultation , listening to the body and its sounds  
              * Palpation , feeling the body 
                * Qualities 
                  * hot , cold   
              * Percussion , tapping the body