1 Use a small screwdriver to press the spline into the corners as necessary. 2  As you press the spline into the frame it will make the screen taught. 3  Once installed, trim the excess screen material with scissors or a utility knife.
In normal pregnancy the mean fetal haemoglobin increases linearly from 11 g/dl at 17 weeks' gestation to 15 g/dl at 40 weeks' gestation and one standard deviation is approximately 1 g/dl. The haemoglobin was also measured in fetal blood from 154 red cell isoimmunised pregnancies from 17 to 36 weeks' gestation.
The normal range of hemoglobin (also haemoglobin) varies in men, women, and children. The normal range of hemoglobin in male is 13.5 to 18gm/dl (gram per deciliter).For female it is 12 to 16gm/dl (gram per deciliter). In a children 11 to 16gm/dl (gram per deciliter).And for a pregnant woman 11 to 12g/dl (gram per deciliter) is the normal range of hemoglobin.If the hemoglobin is below normal, this is called anemia.or female it is 12 to 16gm/dl (gram per deciliter). In a children 11 to 16gm/dl (gram per deciliter). And for a pregnant woman 11 to 12g/dl (gram per deciliter) is the normal range of hemoglobin. If the hemoglobin is below normal, this is called anemia.