Briefly describe the three stages of childbirth.
What will be an ideal response?
Answers will vary. The first stage of childbirth is the longest stage. During this stage, uterine contractions efface and dilate the cervix, which needs to widen to about four inches (ten centimeters) to allow the baby to pass. The first contractions are usually not all that painful and are spaced 10 to 20 minutes apart. As the process continues, the contractions become powerful, frequent, and regular. When the cervix is nearly fully dilated, the head of the fetus begins to move into the vagina, in a process called transition.The second stage of childbirth begins when the baby appears at the opening of the vagina. The baby's head is said to have crowned when it begins to emerge from the birth canal. Once crowning has occurred, the baby normally emerges completely within minutes.The third stage of labor, also called the placental stage, lasts from minutes to an hour or more. During this stage, the placenta separates from the uterine wall and is expelled through the birth canal.
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Indicate whether the statement is true or false
Which theorist is responsible for suggesting that the distribution of phobias in the human population can be explained by biological preparedness?
A) Breland B) Garcia C) Seligman D) Tolman
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A. Parietal and prefrontal cortex B. Basal ganglia C. Hippocampus D. Hippocampus and prefrontal cortex
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A) Borderline personality disorder B) Type B personality C) Type A personality D) Characteristic personality