Which of these events happens earliest during the first stage of labor?

a. Full dilation (enlargement) of the cervix
b. Intense, frequent uterine contractions
c. Mild, infrequent uterine contractions
d. Fetus's head positioned at the cervix

C

Psychology

You might also like to view...

Research on artificial insemination and in vitro fertilization (Golombok, et al.) has found that there are more developmental problems when children are conceived by these methods

Indicate whether the statement is true or false

Psychology

Before Stanley Milgram conducted the obedience study, he surveyed several psychiatrists, students, and middle-class adults as to how many people they predicted would go all the way to the highest voltage under the instructions of the authority

Milgram's survey found that: a. psychiatrists accurately predicted that about 45 percent of the participants would inflict what they thought were dangerous amounts of shock. b. students and middle-class adults accurately predicted that about 25 percent of the participants would inflict what they thought were dangerous amounts of shock. c. psychiatrists predicted that only one person in a thousand would administer the highest voltage and the nonprofessionals agreed with this statement. d. psychiatrists, students, and middle-class adults accurately predicted that about 15 percent of the participants would inflict what they thought were dangerous amounts of shock.

Psychology