25 Replies: 1  Well, first of all, you are not alone. Ha ha, second of all, I don't have an answer for this. 2  Have you been tested for glaucoma. If not get yourself tested by an ophthalmologist, not an optician. 3  I don't think my problem is that serious.... I mean becoming blind.
So, the calculated normal reference value of whole blood viscosity (230 s â 1) of old women in Beijing can be obtained, and it is 4.85 Â± 0.55 (mPa Â· s), the normal reference value of whole blood viscosity is in the range between 4.30 (mPa Â· s) and 5.40 (mPa Â· s).
Human normal blood concentrations of formaldehyde are 2.74 +/- 0.14 mg/L (Franks 2005). The average adult male (86 kg) in the U.S. has a blood volume of 5.8 litres; the average adult female (74 kg) has a blood volume of 5.0 litres and an average 2 month old infant (5 kg), 0.43 litres.