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.
Causes of Miscarriage. For a pregnancy to succeed, the motherâs body must supply the right amount of hormones and nutrients to the baby, and the fetus must develop correctly throughout the entire pregnancy. If either of these conditions is not met, then the pregnancy might end early. There are a variety of causes of miscarriage.