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：vetebro-, vertebr-

【来源及含义】Latin: joint, especially of the spinal column

【相关描述】Directly related to the vers-, vert-, "bend, turn" family.

【同源单词】aquatic vertebrate, basilar vertebra, cervical vertebra, coccygeal vertebrae, costovertebral, craniospinal