Alcohol consumption can have a negative impact on conception and reproductive health in general.
Currently, there is no comprehensive classification of the causes of miscarriage. Apparently, this is due to the fact that it is difficult to reduce the variety of causes leading to abortion into a single system
Infertility can be male and female. Some time passed, problems were solved that did not allow you to think about the birth of a child: a career was made, the material situation stabilized, housing problems were solved.
Future mothers are probably the most restless people in the world. The changes that occur in their bodies can be both joyful-exciting, and frightening-disturbing.
Speaking about the principle of the action of this method, it is necessary to understand first of all the chemical and physical properties of urine. Normally, urine has a relative density higher than water and has a slightly acid reaction.
The first prenatal examination and analysis includes the medical history, physical examination and analysis of blood and urine ...
These include blood group analysis, serological testing and a complete blood count. The doctor also checks the Rh factor ...
The amniotic fluid is produced by the cells of the amnion and the filtration of the blood plasma of the mother, the volume of this fluid depends on the vital activity of the fetus. At the 10th week of pregnancy, the volume of amniotic fluid is 30 ml, on the 20th - 300 ml, on the 30th - 600 ml. The maximum volume is reached between the 34th and 38th week (800-1000 ml), and then it begins to decrease by 150 ml per week.
To study the condition of amniotic fluid, amnioscopy is used, which Saling described in 1962. Amnioscopy is a method of detecting the meconium admixture in the amniotic fluid by visual inspection of the lower pole of the fetal bladder.
Much attention is paid to the study of amniotic fluid for evaluation of the fetus. The amniotic fluid can be considered as a large part of the extracellular fluid of the fetus, since its osmotic indices, electrolyte and biochemical composition are identical to the fetal plasma.