incisive papillas การใช้

• Flehmen behavior is associated with  anatomical specialization, and animals that present flehmen behavior have incisive papilla and ducts, which connect the oral cavity to the VNO, that are found behind their teeth.
• Also, if the incisive papilla happens to be positioned a little more anteriorly than normal, the central incisors ( which are the two large front teeth ) may not be able to erupt into proper position, thus forming a midline diastema.
• :: : But back to human diastemata-- a midline diastema, as exemplified by Michael Strahan, is sometimes caused by an overly large incisive papilla ( I'd steer you toward Google images for this, rather than the Wiki article because the latter is very misleading : the photo is from a terrible angle, exhibits terrible shadowing and the palate manifests a torus palatinus which can easily be mistaken for the focus of the photo as used by the article ).