What is another word for sphenoid fontanel?
Pronunciation: [sfˈɛnɔ͡ɪd fˈɒnte͡ɪnə͡l] (IPA) 
The term "sphenoid fontanel" refers to a gap in the sphenoid bone where it meets the parietal and temporal bones of the skull. It is one of the fontanels that are formed during fetal development and usually closes by the age of two years. Although this term is specific to anatomy, there are synonyms that can be used to describe the same structure. These synonyms include "spheno-parietal fontanel," "spheno-temporal fontanel," and "pterion fontanel." All these terms indicate the location of the fontanel and can be used interchangeably to refer to it in different contexts.
