女人扶着后腰感到腰部疼痛不适图片

A Chinese woman exhibits tailbone pain, with a red infrared thermal imaging highlighting the painful area on the tailbone. The image is extremely clean, with a completely white background, no background clutter, no decorative lines, and a complete composition with the lower body and buttocks fully visible without cropping. 3:4 aspect ratio, commercial photography, medical education style, high-key photography.