10 Questions
What is the function of RU486 in the context of inducing abortion?
Block the receptors for progesterone
How does RU486 affect the lining of the uterus?
Prevents it from being prepared for implantation
What happens to embryonic development when RU486 is administered to a pregnant woman?
It stops
Which hormone's normal effects are prevented by RU486?
Progesterone
What is the outcome of administering RU486 to a pregnant woman?
Embryo is sloughed off along with the uterine lining
What is the mechanism of action of RU486 in inducing abortion?
RU486 binds to progesterone receptors and prevents progesterone from preparing the uterus for implantation, leading to the sloughing off of the embryo.
How does RU486 affect the lining of the uterus?
RU486 prevents progesterone from maintaining the uterine conditions needed for nurturing an embryo, resulting in the sloughing off of the embryo along with the uterine lining.
What is the role of synthetic hormones like RU486 in blocking natural hormones?
Synthetic hormones like RU486 bind to specific receptors and prevent the natural hormones from exerting their effects.
Why does embryonic development stop when RU486 is administered?
Embryonic development stops because the uterine conditions necessary for nurturing the embryo are not maintained due to RU486 blocking progesterone receptors.
What happens to the uterine lining when RU486 is given to a pregnant woman?
The uterine lining is not prepared for implantation, leading to the sloughing off of the embryo along with the lining.
Test your knowledge on synthetic hormones that block natural hormone receptors and their effects on the body. Learn about drugs like RU486 and their impact on hormone functions and pregnancy outcomes.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
