Which of the following events occurs in the second stage of labor?
A) The uterine contractions stretch the skin surrounding the birth canal and propel the baby along.
B) The placenta and uterus secrete prostaglandins that stimulate uterine contractions.
C) The placenta separates from the uterine wall and is expelled through the birth canal.
D) The blood vessels in the birth canal rupture leading to the appearance of blood in vaginal secretions.
Question 2
Ahmed is a social activist. He organized demonstrations and other forms of civil disobedience in California against fur dealers because he firmly believes that it is wrong to kill animals for their fur. According to Kohlberg, Ahmed is in _____ of the postconventional level of moral development.
A) Stage 1
B) Stage 3
C) Stage 4
D) Stage 6
Summary of events in the killing of virus-infected cells by cytotoxic T cells.
Hiatal hernia. (a) The hernia occurs when the stomach protrudes through the diaphragm and into the t
Uterine Stimulants and Relaxants
A late stage in mitosis after the chromosomes (stained blue) have separated
Overview of the major events and outcomes of mitosis and meiosis
Three queens, fertile females in species that have a reproductive division of labor.