Broca’s area

Definition

Broca's area is a region in the frontal lobe of the dominant hemisphere (usually the left) of the brain that is responsible for language processing, speech production, and comprehension. Damage to this area can result in Broca's aphasia, characterized by difficulty in speech production but relatively preserved comprehension.

Related terms

Aphasia: A condition characterized by either partial or total loss of the ability to communicate verbally or using written words due to brain damage.

Frontal lobe: The part of the brain located at the front of each cerebral hemisphere, responsible for voluntary movement, expressive language, and managing higher level executive functions.

Speech production: The process by which thoughts are translated into speech; involves coordinating breathing with speaking and phonation