From Wiktionary, the free dictionary
From mid- + sutural.
midsutural (not comparable)
- (anatomy) In the middle of a suture
2015 October 3, “Effects of Citalopram on Sutural and Calvarial Cell Processes”, in PLOS ONE[1], →DOI:Data suggest slight decreases in markers of proliferation in the periosteal and midsutural areas analyzed.