Definitions for "Fontanel"
Keywords:  skull, cranial, unjoined, baby, bony
One of the membranous intervals between the incompleted angles of the parietal and neighboring bones of a fetal or young skull; -- so called because it exhibits a rhythmical pulsation.
a membrane-covered spot where bone formation is not yet complete, especially between the cranial bones of an infant's skull
fibrous region between flat bones of developing skull. (More? Musculoskeletal Development - Skull Development)
An issue or artificial ulcer for the discharge of humors from the body.