男人捂着肚子感到腹部疼痛难忍图片

A middle-aged Chinese man exhibits pain in his upper right abdomen. Infrared thermal imaging highlights the red area corresponding to the liver, clearly indicating the pain location. The image is extremely clean with a completely white background, free of any clutter or decorative lines. The composition is complete, with the upper body fully visible without cropping, a 3:4 aspect ratio. Commercial photography, medical education style, high-key photography.