See Also: prefrontal(medicine)
prefrontal(dictionary)
Prefrontal cortex(medicine)
prefrontal area(medicine)
prefrontal leukotomy(medicine)
prefrontal lobotomy(medicine)
prefrontal veins(medicine)

prefrontal (iou)



prefrontal adjective & noun. M19.
[from PRE- 2 + FRONTAL adjective, noun.]
Anatomy & Zoology.
A. adjective.
Situated in front of the frontal bone of the skull. M19.
Situated in or pertaining to the forepart of the frontal lobe of the brain. L19.
b. ellipt. as noun. A portion of the ethmoid, which forms a distinct bone in some reptiles, anurans, and fishes. M19.