Reproductive Issues Mod 4 Flashcards
What hormone is responsible for developing and maintaining female reproductive organs…as well as secondary sex characteristics?
Estrogen
The most potent ovarian estrogen is estradiol
What is the purpose of progesterone in the menstrual cycle?
Regulation of changes that occurred in the uterus during cycle
Secreted by corpus luteum
What is the most important hormone for conditioning of the endometrium to prepare for fertilization or implantation?
Progesterone
After pregnancy occurs, progesterone production is taken over by what?
Placenta
Hormone produced by ovaries and adrenal glands ?
Responsible for follicular development, libido, oily skin, and hair
Androgens
What are the two types of gonadotropin hormones?
Both released by pituitary gland
FSH = follicle stimulating hormone
LH = Lutenizing hormone
This hormone affects the rate of FSH and LH release.
Produced by the hypothalamus
Gonadotropin releasing hormone
Luteinizing hormone is associated with what other hormone?
progesterone
Follicle stimulating hormone is associated with what other hormone?
Estrogen
This hormone causes uterine contractions in preparation for birth or involution.
Oxytocin
Hormone responsible for relaxing of the joints during pregnancy
Relaxin
This hormone is responsible for milk production
Prolactin
Three stages of the menstrual cycle from beginning to end
Proliferative phase
Secretory phase
Luteal phase
When is the proliferative phase of menstruation cycle?
Right after menstruation (period) ends
When does the secretory phase of menstruation cycle occur?
Day 14 through 28
Ovulation occurs due to LH increase