The angular gyrus is a region located in the parietal lobe of the brain, specifically at the junction of the parietal, occipital, and temporal lobes. It plays a crucial role in various cognitive functions, including language processing, number representation, and spatial awareness. This area is involved in integrating sensory information from different modalities. Damage to the angular gyrus can lead to specific deficits, such as alexia (difficulty reading) or agraphia (difficulty writing). It is also associated with the ability to understand metaphors and complex language, highlighting its importance in higher-level cognitive tasks.