Occipitofrontalis muscle

Overview
The Occipitofrontalis is a muscle of the human body, with two parts:
 * the "occipital" part/belly, near the occipital bone.
 * the "frontal" part/belly, near the frontal bone.

Some sources consider the Occipitofrontalis to be a structure consisting of two distinct muscles, the Frontalis and the Occipitalis. However, Terminologia Anatomica currently classifies it as a single muscle.