Earthquakes and Volcanos: Because Japan is located in a region, where several continental plates meet, the country experiences frequent earthquakes. Please visit the special page about earthquakes. For the same reason, there are many volcanos in Japan.Japan's most famous volcano and highest mountain is Mt.Fuji.apan's northernmost islands are located on a similar geographical latitude as Milan or Portland, while her southernmost islands are on a similar latitude as the Bahamas. More than 50% of the country is mountainous and covered by forests. Japan is politically structured into 8 regions and 47 prefectures.
Miscarriage, also known as spontaneous abortion and pregnancy loss, is the natural death of an embryo or fetus before it is able to survive independently. Some use the cutoff of 20 weeks of gestation after which fetal death is known as a stillbirth.
Miscarriage Overview. A miscarriage (also termed spontaneous abortion) is any pregnancy that spontaneously ends before the fetus can survive. Any vaginal bleeding, other than spotting, during early pregnancy is considered a threatened miscarriage. Vaginal bleeding is very common in early pregnancy.About one out of every four pregnant women has some bleeding during the first few months. About half of these women stop bleeding and complete a normal pregnancy. 1  Threatened miscarriage-Vaginal bleeding during early pregnancy.2  The bleeding and pain with threatened miscarriage are usually mild and the cervical os (the mouth of the womb) is closed.iscarriage is caused by the separation of the fetus and placenta from the uterine wall. Although the actual cause of the miscarriage is frequently unclear, the most common reasons include the following: 1  An abnormal fetus causes almost all miscarriages during the first three months of pregnancy (first trimester).