Create a professional medical illustration showing two full-body female silhouettes side by side in lateral view: LEFT figure: walking barefoot, neutral posture, natural spinal curves, heel contact with ground, balanced alignment from ankle to head. RIGHT figure: walking in a 5 cm high heel shoe, showing postural compensation chain: plantarflexed foot, slightly bent knee, anterior pelvic tilt, increased lumbar lordosis, rounded upper back, forward head posture. Use a vertical alignment reference line (plumb line) behind each figure to make postural deviations visible. Color the spinal curves: neutral spine in soft green, deviated spine in warm red/orange. Clean anatomical style, similar to Netter's Atlas. Pure white background, no shadows, no text, no labels. Professional quality suitable for a university presentation. Mehr sehen