Birth Order Personalities  Oldest Child. The birth order premise as theorized by psychiatrist Alfred Adler is based on the classification of children within the social dynamics of their order of birth. The oldest child has long been identified as the one thrust in the role of leader for his or her siblings. In addition, they are also seen as responsible and authoritarian. The power given to them by their parents in order for them to function as a surrogate parent is not only accepted in most cases but also treasured.
â¢ UNDERCARRIAGE (noun) The noun UNDERCARRIAGE has 1 sense: 1. framework that serves as a support for the body of a vehicle. Familiarity information: UNDERCARRIAGE used as a noun is very rare. Dictionary entry details.
A miscarriage â known in medical jargon as a spontaneous abortion â is the unexpected end of a pregnancy before 20 weeks gestation. During a miscarriage, an embryo or fetus is spontaneously expulsed from the uterus but canât yet live in the outside world. After 20 weeks, the loss of a fetus is called a stillbirth instead of a miscarriage.