Preferred Label : Undersurface of the Frontal Lobe;
NCIt definition : The inferior orbital portion of the prefrontal cortex that is concave and rests on
the orbital plate of the frontal bone; it is divided into four gyri by a well-marked,
H-shaped orbital sulcus: the medial, the anterior, the lateral, and the posterior
orbital gyri.;
Origin ID : C33832;
UMLS CUI : C1519776;
Anatomic structure is physical part of
Contains anatomical structure(s)
Semantic type(s)