Wednesday, August 26, 2009

Early menstruation About The Age

Early menstruation
Menstruation (menarche) that appears early age is generally associated with short. Similarly, published by American Journal of Epidermiology.

In a lengthy study conducted over 37 years by 61 thousand Norwegian women born between the late 1800s and 1920s. The researchers found that women who begin menstruation earlier have a risk of death more quickly.

Found that those who were menstruating at the age of 10 years / 11 years, at risk of death 10% faster than the women who started menstruating at the age of 14 years. The back, the first woman to menstruate at the age of 15 years and over have a risk of dying young is lower. This remains valid after socioeconomic factors and body weight also considered.

Wednesday, August 19, 2009

Emotions in adolescence


Emotions in adolescence
Adolescence (ages 12 to 21 years) known by the storm and stress. During this emotional upheaval, followed by rapid physical growth and psychological growth.

In adolescence, there are several phases:
1. Phase of early adolescence (ages 12 years up to 15 years).
2. Phase of the mid-teens (ages 15 years to 18 years).
3. Phase of late adolescence (ages 18 to 21 years).
4. Phase of puberty (age 11 or 12 years to 16 years), is a short phase and sometimes become problematic for adolescents in the face.

Puberty is the overlap between childhood and adolescence, so that difficulties exist in this period can cause difficulties in dealing with adolescent phase of further development. In these phases, adolescents experience changes in hormones work system (the body) which gives a good impact on the physical form (especially the sexual organs) and psychological, particularly emotional.

Wednesday, August 12, 2009

Amniotic fluid embolism

Amniotic fluid embolism
Amniotic fluid embolism or EAK (amniotic fluid embolism) is a very rare case. His case between 1: 8,000 to 1: 80,000 births. Even by the year 1950, there were only 17 cases ever reported. After 1950, the number of reported cases increased slightly.

EAK is the entry of amniotic fluid and its components into the maternal blood circulation. The components of the existing elements in the amniotic fluid, such as fetal skin layers apart, hair fetus, fetal fat layer, and mucin or viscous liquids.
EAK generally occurs in cases of abortion, especially if done after 12 weeks of gestation. Can also when amniocentesis (a diagnostic action by taking a sample of amniotic fluid through the abdominal wall). Pregnant women who experience trauma / severe conflict of EAK also potentially threatened. However, EAK cases most often occur precisely at birth or shortly after childbirth (postpartum).

Wednesday, August 5, 2009

Aggression and The causes

Aggression and The causes
Aggression is defined as a fight with a very strong way, like fighting, hurt, attacked, killed, or punish others. In sum, aggression is an act that is intended to injure or damage property of others. Aggression is a response to anger. Disappointment, physical pain, humiliation, or threats provoke anger often followed by aggression. Ridicule, insult and a provocation of the sniper threat against the anger that leads to the occurrence of aggression.

Some biological factors affecting aggressive behavior:

1. Genes
Genes influence on the formation of brain neural systems that govern the behavior of aggression.

2. Brain systems that are not involved in aggression was able to enhance or inhibit neural circuits that control aggression.