词根词缀：cranio-, crani-, cran-

【来源及含义】Greek > Medieval Latin [c.700-c.1500]: head, skull

【同源单词】acrania, aegicrania, amphicrania, attached craniotomy, auriculocranial, bucranium

词根词缀：nervo-, nerv-, nervi-

【来源及含义】Latin: nerve fiber or sinew, nerves

【同源单词】adnerval, ansa nervorum spinalium, ansae nervispinalis, auditory nerve, axillary nerve, cranial nerves