5.backache affecting the lumbar region or lower back; can be caused by musclestrain or arthritis or vascular insufficiency or a ruptured intervertebral disc.
6.The main injured parts included prolapse of lumbar intervertebral, muscles of waist and back myofascitis, epiphysitis of lumbar spine, malposition of lumbar spine and lumbar musclestrain.
7.The waist has the steel platefixed strut, mainly is suitable for the patient waist musclestrain,the waist intervertebral disc is prominent, the rheumatic lumbagoplays the assistance treatment role, meanwhile has healthily receivesthe abdomen the function.
9.Proteins and 5 isoenzymes(LDH,MDH,SOD and ACP )of the muscle─stage larvae of a strain from Tianjin pig(TJP),a strain of unknown origin(X) and a strain Changchun dog(CCD)of Trichinella spiralis were analyzed using polyacrylamide gel─isoelectric focusing electrophoresis (PAGE─IEF).