给出列出的词根和短句的含义。 如果无法构造该术语,请使用医学词典查找含义。 1. A patient was seen by his physician for yellow color of the skin, enlargement of the liver, and enlargement of the spleen . The physician suspected inflammation of the liver due to a viral agent. When blood was drawn for laboratory testing, the serum appeared icteric. Results of the laboratory tests showed that the patient most likely had hepatitis B viral infection. Root word for liver ( ) Construct the medical term that means: Enlargement of the liver ( ) Enlargement of the spleen ( ) Inflammation of the liver ( )