词根词缀:encephalo-, encephal-
【来源及含义】Greek: brain; that which is inside the head
【同源单词】amyelencephalia, anencephalia, anencephalic, anencephalology, anencephalous, anencephaly
词根词缀:meso-, mes-, mesi-
【来源及含义】Greek: middle, intermediate; close to a center line; between
【同源单词】brachymesophalangia, circumesophagal, dolichoeuromesocephalus, mesencephalic, mesencephalon, mesencephalotomy