PSYB20H3 Chapter Notes - Chapter 4: Cardiotocography, Umbilical Cord, Suction Cup
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Cracks in the walls, doors, and windows were stuffed with cloth to keep out chills and evil spirits: father was not present. I(cid:374) respo(cid:374)se to these so(cid:272)ial tre(cid:374)ds, hospitals are fi(cid:374)di(cid:374)g (cid:449)a(cid:455)s to (cid:862)hu(cid:373)a(cid:374)ize(cid:863) (cid:272)hild(cid:271)irth: rooming-in policies allow a baby to stay in the mother"s room much or all of the time. These contractions may help tone the uterine muscles and promote the flow of blood to the placenta: real labour contractions are more frequent, rhythmic, and painful, and they increase in frequency and intensity. Stages of childbirth: labour takes place in three overlapping stages, the first stage, dilation of the cervix. Is the longest, typically lasting 12 to 14 hours for a woman having her first child. In subsequent births, the first stage tends to be shorter: during this stage, regular and increasingly frequent uterine contractions 15 to 20 minutes apart at first cause the cervix to shorten and dilate, or widen, in preparation for delivery.