12 Questions
What is the primary reason for the thickening of the stratum functionalis?
Increase in progesterone levels
What is the function of the corpus luteum in a non-pregnant female?
To maintain the life of the inside of the uterus
What happens to the corpus luteum in a pregnant female?
It is maintained for about another week
What hormone is tested on a home pregnancy test?
Human chorionic gonadotropic hormone
What is the outcome when the corpus luteum dies in a non-pregnant female?
The stratum functionalis dies and becomes the menses
What phase of the menstrual cycle is characterized by the thickening of the stratum functionalis?
Secretory phase
What is the role of the corpus luteum during pregnancy?
To maintain the secretion of progesterone until the placenta takes over
What is the effect of the morning after pill on the stratum functionalis?
It blocks the action of progesterone on the stratum functionalis
What is the outcome if a fertilized egg is present when a woman takes the morning after pill?
The fertilized egg will be expelled from the body with the menses
What is the role of progesterone in maintaining pregnancy?
It maintains the pregnancy by stimulating the growth of the stratum functionalis
What happens to the corpus luteum after the placenta takes over hormone production?
It dies
What is the function of the placenta in terms of hormone production?
It takes over hormone production from the corpus luteum
Learn about the changes that occur in the uterus during the reproductive cycle, including the secretory phase and the effects of pregnancy on the uterine lining. Understand the role of progesterone in these changes.
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