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Female Reproductive System Functions

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Questions and Answers

What is the function of spiral arteries in the endometrium?

To respond to hormonal changes of the menstrual cycle
To produce hormones that regulate the menstrual cycle
To constrict and participate in the ischemic phase (correct)
To provide oxygen to the endometrium

What happens to the endometrium when progesterone production is inhibited?

It prepares for implantation of a fertilized ovum
It secretes more hormones to stimulate follicular development
It becomes thin and non-receptive
It breaks down and is shed (correct)

What triggers the start of a new follicular development cycle?

LH surge
Estrogen surge
FSH secretion (correct)
Progesterone withdrawal

What is the result of progesterone withdrawal at the end of the menstrual cycle?

The endometrium breaks down and is shed (A) Signup and view all the answers

What is the role of the anterior pituitary in the menstrual cycle?

To secrete FSH and LH (C) Signup and view all the answers

What is the effect of progesterone on the endometrium?

It stimulates the growth of the endometrium (A) Signup and view all the answers

What is the outcome of a successful fertilization event?

The endometrium is maintained in a receptive state (B) Signup and view all the answers

What is the role of LH in the menstrual cycle?

To induce ovulation (C) Signup and view all the answers

What is the outcome of a failure to implant a fertilized ovum?

The endometrium breaks down and is shed (A) Signup and view all the answers

What is the effect of estrogen on the endometrium?

It stimulates the growth of the endometrium (A) Signup and view all the answers

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