subspinale

sub·spi·na·le

(sŭb'spi-nā'lē), In cephalometrics, the most posterior midline point on the premaxilla between the anterior nasal spine and the prosthion. Synonym(s): point A

sub·spi·na·le

(sŭb'spī-nā'lē) In cephalometrics, most posterior midline point on premaxilla between anterior nasal spine and prosthion.
Synonym(s): point A.