relating to, connected with, or designating the rhinencephalon.

Situated or occurring behind or posterior to the nasal aperture or the nasal cavity.

Anatomy and Zoology. Designating the lobe occupying the middle portion of a cerebral hemisphere, between the frontal and occipital lobes; of or…

Anatomy. Relating to, or designating the anterior part of the frontal lobe of the brain.

situated behind the nose or nasal cavity, or behind the olfactory lobe of the brain.

Anatomy. Situated in the posterior part of the frontal lobe of the brain.

Located or occurring on the undersurface of the occipital lobe of the brain.

Anatomy (see quot. 1886).

Crossing the forehead, or the frontal lobe of the brain.

Designating the anterior quadrigeminal body (superior colliculus) of the brain. Obsolete. rare.

designating the area of the cerebral cortex anterior to the motor area, which is concerned with the coordination of movement.