Gut-Brain Axis: How Your Stomach and Brain Communicate #3308641 (License: Personal Use)

This stylized medical illustration highlights the gut-brain axis, with the brain and stomach rendered in warm yellow tones and the vagus nerve shown as a prominent yellow line descending through the neck into the abdomen. The semi-transparent silhouette emphasizes internal anatomy while maintaining clarity for educational use. The image conveys neural signaling between cognitive and digestive systems, crucial for regulating appetite, stress response, and microbiome interactions.

Used on health, neuroscience, or gastroenterology web pages to explain bidirectional communication between the central and enteric nervous systems; targets users seeking to understand mental health-digestive links, IBS, anxiety, or psychobiotics.