Frontal bone is developed in two halves. At birth they are united together by frontal or myopic suture which usually disappears between sixth and tenth years. In some individuals this suture remains complete throughout life and the condition is called ' MetopismMetopism is said to be more frequent amongst higher races than amongst lower races and in brachycephalics than in dolichocephalics. Acc...

The metopic suture is located between the tubercles of the frontal bone. There are divergences regarding the exact time at which it closes, which ranges from the first to the tenth year of life, although it may persist into adulthood. This study was conducted on 134 dry crania from adult Brazilians, of which 95 were male and 39 were female. These were available in the anatomy laboratories of hi...

metopism had been observed as a genetic trait. recent studies have brought to light that it can get as an indicator of cranial pathology. an example of this pathology has been studied by this author on an iranian skeletal sample. the purpose of this paper is to provide basic information on the subject and thereby to create awareness among iranian anthropologists and archaeologists of this new l...

Metopism is partially or totally persisting suture extending from the nasion to the anterior angle of the bregma. The time of physiological closure of the metopic suture varies from birth to 8 years of age. Widely accepted closuring time is approximated at 2 years of age. Although formerly reported skull studies mentioned the persistent metopic suture, it is extremely rare in clinical practice....