Quiz1 Flashcards
High estrogen levels:
A) Increase follicle-stimulating hormone (FSH) and luteinizing hormone (LH) secretion
B) Decrease follicle-stimulating hormone (FSH) and luteinizing hormone (LH) secretion
A
The dominant ovarian hormone during the second half of the menstrual cycle is:
A) Progesterone
B) Luteinizing hormone (LH)
C) Estrogen
D) Follicle-stimulating hormone (FSH)
A
Hormonal regulation of the menstrual cycle is controlled by the:
A) Ovaries, uterus, and cervix
B) Cerebellum, posterior pituitary, and ovaries
C) Hypothalamus, anterior pituitary, and ovaries
C) Hypothalamus, anterior pituitary, and ovaries
Feedback: Correct! Also referred to as the HPO axis.
Estrogen is secreted in the:
A) Hypothalamus
B) Pituitary
C) Ovaries
C
Match the terms with the correct cycle
A. Ovarian Cycle
B. Endometrial Cycle
Follicular phase Ovulatory phase Luteal phase Proliferative phase Secretory phase Menstrual phase
A A A B B B
Match the hormone with where it comes from: A. Hypothalamus B. Anterior Pituitary C. Posterior Pituitary D. Ovaries E. Endometrium
Lutenizing Hormone (LH) Gonadotropin Releasing Hormone (GnRH) Estrogen Progesterone Prolactin Follicle Stimulating Hormone (FSH)
Correct Answer(s):
Anterior Pituitary:Lutenizing Hormone (LH), Hypothalamus:Gonadotropin Releasing Hormone (GnRH), Ovaries:Estrogen,
Ovaries:Progesterone,
Anterior Pituitary:Prolactin,
Anterior Pituitary:Follicle Stimulating Hormone (FSH)