Human Brain Anatomy Diagram: Prefrontal Cortex, Hypothalamus & Amygdala #3331167 (License: Personal Use)

This labeled illustration depicts three critical brain structures: the prefrontal cortex-responsible for executive functions like planning and impulse control-is shown in purple occupying the frontal lobe. The hypothalamus, in orange near the brain’s base, regulates autonomic processes including hunger, thirst, and circadian rhythms; adjacent to it, the red amygdala plays a central role in emotional processing, especially fear and aggression. The image uses clean line art with selective coloring to enhance educational clarity.

This image is commonly used in neuroscience, psychology, and biology educational materials-such as textbooks, online courses, or medical presentations-to help learners visualize and differentiate core limbic and cortical structures. It serves users seeking foundational knowledge about brain anatomy and function.