abstract:The lateral aperture is a paired structure in human anatomy. It is an opening in each lateral extremity of the lateral recess of the fourth ventricle of the human brain, which also has a single median aperture.
Objective: To study the scanningelectron microscopic (SEM) characteristics of floor betweenlateralrecessandlateral aperture of the fourthventriclein the micewith vasculardementia (VD).