Uberon definition : One of two layers of both white and gray matter of the septum pellucidum. During fetal
development there is a space between the two laminae called the cavum septum pellucidum
which, in ninety per cent of cases, disappears during infancy.;
One of two layers of both white and gray matter of the septum pellucidum. During fetal
development there is a space between the two laminae called the cavum septum pellucidum
which, in ninety per cent of cases, disappears during infancy.