Play is often considered a prerogative of children and only an occasional indulgence for adults. Its role in children's lives is generally recognized as an important part of 'being a child,' but it is not always clearly understood that play is an essential developmental mechanism.ots of Essays, Functions of Play in the Human Lifespan., LotsofEssays.com, http://www.lotsofessays.com/viewpaper/1693293.html (accessed October 19, 2015).
The First Stage of Labor. The first stage is the longest part of labor and can last up to 20 hours. It begins when your cervix starts to open (dilate) and ends when it is completely open (fully dilated) at 10 centimeters. When the cervix dilates from 0 to 3 or 4 centimeters, contractions get stronger as time progresses.
Latent syphilis. Latent syphilis is a phase of the disease characterized by relative absence of external symptoms. The term latent does not mean that the disease is not progressing or that the patient cannot infect others.For example, pregnant women can transmit syphilis to their unborn children during the latency period.rimary syphilis is the stage of the organism's entry into the body. The first signs of infection are not always noticed. After an incubation period ranging between 10 and 90 days, the patient develops a chancre, which is a small blister-like sore about 0.5 in (13 mm) in size.