Chromosome abnormalities occur in approximately 0.6% of live births, however, they are common in pregnancy losses. Errors in the process of meiosis can lead to abnormalities in either chromosome number or structure. Abnormalities in chromosome number include aneuploidy, where there is loss or gain of...
It is supported by placental HCG and it produces hormones to support the pregnancy. At around 4 months of gestation, the placenta is capable of producing sufficient steroid hormone to control the HPG axis. By Isometrik (Own work) [CC BY-SA 3.0], via Wikimedia Commons Fig 1 – The ...
CONCLUSION This study highlights the hematological and liver function test changes in the three major stages (trimesters) of pregnancy. In spite of the fact that goats are a major source of meat protein to the Nigerian populace and reared in a good number of homes especially in the rural ...
modern techniques and technologies based on the developed strategy of conducting the preparatory stage of the ART program and the optimization of the embryological stage increases the effectiveness of the IVF / ICSI / ET cycles by 15.7% and allows achieving the incidence of clinical pregnancy of ...
of harmful chemicals, i.e., .valproic acid, maternal infection, irradiation, maternal diabetes, as well as low folic acid intake during pregnancy.[13]There are five variants of neural tube defects; spina bifida occulta, meningocele, meningomyelocele, myeloschisis, and anencephaly,...
or whether they are just born to be a certain way. Child psychology looks into the many different factors that affect the pregnancy and raising a child. Such as, parenting styles, and how the environment (nurture) and the genetics (nature) play an important role in the child’s development...