Normal heart rate: 60 to 100 beats per minute; normal body temperature: 36.5 to 37.2 ℃; blood pressure value: systolic blood pressure 90mmHg ~ 140mmHg, diastolic blood pressure 60mmHg ~ 90mmHg; fasting whole blood glucose: 3.9 ~ 6.1 mmol / liter; plasma blood glucose: 3.9 ~ 6.9 mmol / liter. Have you memorized all these health numbers?