Russian names seem to change all the time. Ivan Ivanovich, you suddenly run across Vanya Ivanov, who seems to resemble Ivan. could be the same person. Hereâs a quick and very basic guide to Russian names. Each Russian has three names: a first name, a patronymic, and a last name/surname. example: Ivan Ivanovich Ivanov.
Most miscarriages are considered random events not likely to recur. Most of the time, a specific cause for miscarriage cannot be identified, though up to 70 percent of first-trimester miscarriages, and 20 percent of second-trimester miscarriages, are caused by chromosomal anomalies. Other possible causes could include infection or exposure to environmental or industrial toxins.
Miscarriages are caused by failure of the pregnancy to develop. They are very common. In women under age 35 the miscarriage rate is around 20 percent; in women over 35 itâs around 33 percent, and in women over 45 it is around 50 percent. People are not aware of how common they are so many times, just like Soniaâs story. They are not expecting this news. More than 90 percent of the time first trimester miscarriages are caused by a genetic abnormality in the fetus that prevents it from developing. Miscarriages are natureâs natural selection.