20 40 60
Displaying 1 - 1 out of 1 Object(s)
Term Definition
Placenta oblique A type of placentation in which the placenta is derived from a short, horizontally expanded lower septum that expands at a right angle to the upper septum and may be slightly upward and outward oriented at its end as seen in medial longitudinal section. Placentation of Eschweilera sessilis. Photo by S. A. Mori.