Gynaecology & Obstetrics Pressure of normal uterine contractions between 190-300 unit. Which unit is being referred to here? A Montevideo units B mmHg C cm of water D Joules/kg 💡 Explanation Pressure of normal uterine contractions between 190-300 unit. Which unit is being referred to here? ✓ Correct Answer: A. Montevideo units