Surgery All of the following statements about SACH feet are true, except: A 'SACH' stands for 'Solid Ankle Cushioned Heal' B Forms the base of a lower limb prosthesis C May wear out with time D Wooden keel absorbs the impact of heel strike 💡 Explanation All of the following statements about SACH feet are true, except: ✓ Correct Answer: D. Wooden keel absorbs the impact of heel strike