Gynaecology & Obstetrics All of the following is a mechanism of action of IUCD except: A Impeding sperm transpo and inhibiting their capacity B Foreign body reaction in the endometrium C Inhibition of ovulation D Production of anti-sperm antibodies 💡 Explanation All of the following is a mechanism of action of IUCD except: ✓ Correct Answer: D. Production of anti-sperm antibodies