"type 1: has a depth of 1-3 mm (26.3% of the population)"
"type 2: has a depth of 4-7 mm (73.3% of the population)"
"type 3: has a depth of 8-16 mm (0.5% of the population)"
"The depth of the olfactory fossa is determined by the height of the lateral lamella of the cribriform plate and is grouped into three categories:"
Expected headings
"Local anatomy"