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delivery |
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parturitionor birth or childbirth or labour or deliveryProcess of bringing forth a child from the uterus, ending pregnancy. It has three stages. In dilation, uterine contractions lasting about 40 seconds begin 20–30 minutes apart and progress to severe labour pains about every 3 minutes. The opening of the cervix widens as contractions push the fetus. Dilation averages 13–14 hours in first-time mothers, less if a woman has had previous babies. When the cervix dilates fully, expulsion begins. The “water” (amniotic sac) breaks (if it has not already), and the woman may actively push. Expulsion lasts 1–2 hours or less. Normally, the baby's head emerges first; other positions make birth more difficult and risky. In the third stage, the placenta is expelled, usually within 15 minutes. Within six to eight weeks, the mother's reproductive system returns to nearly the prepregnancy state. See also cesarean section; lactation; midwifery; miscarriage; natural childbirth; obstetrics and gynecology; premature birth. delivery 1. Sport a. the act or manner of bowling or throwing a ball b. the ball so delivered 2. Law an actual or symbolic handing over of property, a deed, etc. 3. Engineering the discharge rate of a compressor or pump 4. (in South Africa) the supply of basic services to communities deprived under apartheid How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| Bmi regional is taking delivery of a further four Embraer E-145s in the coming months, raising its fleet to 20 aircraft. Within a year of the initial M777 deliveries, both the Marine Corps and Army will start taking delivery of the M777A1, which adds a digital fire control system (DFCS). Since taking delivery of the machine, Empire has used its Fuchs 350 to load outbound rail cars and trucks, as well as to feed its 500-ton Sierra shear. |
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