Until it starts producing on its own, the fetus is largely dependent on the mother for the supply of several substances, including thyroid hormones. The thyroid hormones include TSH (thyroid stimulating hormone), T3, and T4/FT4. (FT4 is free T4, which is not bound to protein). TSH is produced in the
Read MoreCongenital cardiovascular malformations are, unfortunately, frequent and serious birth defects that occur in 10 out of every 1,000 live births. Multiple investigations have been done to determine the possible causes of these
Getting pregnant on the twenty-first day of the menstrual cycle is entirely dependent on the woman’s particular cycle. Most women have regular cycles every twenty-eight days, but cycles can be as short