0
day 12
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
When does FSH peak in concentration in the blood plasma?
Day 3
What day does LH reach its peak concentration?
Day 14
What day does the LH reach its peak concentration?
Day 14
What day does fsh peak at?
Day 3
During the menstrual cycle LH and FSH peak causing?
Follicle to release a mature egg
When did antisemitism reach a peak?
It reached a peak in the Holocaust.
When did the Aztec reach their peak?
they reached their peak in the 1300s
When does metformin reach peak effect?
metformin reach peak ef fect after 2-4 days
What is the dense concentration of ozone in the atmosphere?
About 9ppm, peak.
What is a fish with no eye?
A fsh
FSH has two functions?
One of the functions of FSH in the menstrual cycle is for development of the primary follicle during the first few days of the menstrual cycle, and there is a small peak of this hormone between approximately days 1-6. As oestrogen levels increase (oestrogen is secreted by the theca interna of the secondary oocyte) this feeds back negatively, thus decreasing the level of FSH until approximately day 12. Oestrogen levels reach a peak between days 11 and 12, and then start to decline. As levels of oestrogen decline, FSH levels start to increase once more, and there is a small peak of FSH on day 14 when ovulation occurs. FSH is responsible also for the choice of the dominant follicle; a woman has many follicles, but only one (or 2 if there are dizygotic twins) will mature. This appears to depend on the number of FSH recpetors on the surface of the follicle, i.e the follicle that has most receptors will be the one which matures. To answer your question, then, I would say that the 2 main functions of FSH in the menstrual cycle are: 1) The initiation of follicular development, and general development of the primary follicle 2) Choice of the dominant follicle, i.e the follicle which will be ovulated. I hope that helps: I am currently trying to answer the same question, and struggled to find a second function of FSH other than the initiation of follicular development!
When did the Olmec reach its peak?
900 b.C.
