Definition
Heart/circulatory - includes all heart diseases. For instance, changes of blood pressure (hypertonic or hypotonic), heart attack, arterioslerosis, etc.
Lungs - includes influenza, pneumonia, pulmonary disease, having a sore throat, etc.
Digestive system - includes liver complaint hepatitis, bile inflamation, stomach inflamation, spleen inflamation, small and big intestine inflamation.
Mental disorder - includes head disease, mental disorder, sleeplessness, etc.
Urinary or sexual organ disease - includes kidney disease, bladder disorder, female disorder, etc.