Answer
Cephalo- means “head”. A term that uses this element is hydrocephalus.
Work Step by Step
Cephalo- comes from Greek and means “head”.
An example is hydrocephalus from hydro- “water” and cephalo- “head”. Hydrocephalus is a condition in which there is an abnormal amount of fluid in the cerebral ventricles causing a compression of the brain and enlargement of the skull.
Another example is microcephaly from micro- “small” and cephalo- “head”. Microcephaly is a disorder in which a person has a small head due to lack of brain development.