What does estrogen do and what does progesterone do during the menstrual cycle
A:Estrogen controls growth of the uterine lining during the first part of the menstrual cycle, progesterone causes MORE? [ Source: http://www.chacha.com/question/what-does-estrogen-do-and-what-does-progesterone-do-during-the-menstrual-cycle ]
More Answers to "What does estrogen do and what does progesterone do during the menstrual cycle"
- How do high levels of estrogen and progesterone during the luteal...?
- http://answers.yahoo.com/question/index?qid=20080824005910AAmRsmU
- Luteal Stage: This is the stage that leads to the next period. It lasts for about 12 to 14 days. The follicle that released the egg will very quickly become what is known as the "Yellow Body" (in Latin it's name is "Corpus Lu...
- What’s the ideal menstrual cycle pattern for estrogen and progest...?
- http://www.cemcor.ubc.ca/help_yourself/articles/oht_early_menopause
- During flow, estrogen levels are low (as low as in a child or a man) and then gradually rise over about two weeks to a peak level. At the middle of the cycle, estrogen levels are 200% higher than what they were during flow. Figure 1 Estroge...
Related Questions Answered on Y!Answers
- Exactly what happens during the menstrual cycle?
- Q: Using the terms LH, FSH, ESTROGEN and PROGESTERONE, how does the menstrual cycle do? How does it happen leading up to the egg being fertilized. Just a brief summary could help. Using those terms! thanks!
- A: I can't use those terms. but the boys sticks his penis in the girls vagina and the sperm shoots through from the penis and into the vagina and hits an egg and the egg travels to the stomach and the baby forms.
- 1) What are the levels of oestrogen and progesterone during ovulation? 2) And the hormmone progesterone...?
- Q: 1) Are the levels of progestreone and oestrogen high or low during ovulation?2) The hormone progesterone...does it A causes the limb bones to lengthen in females,B causes the onset of bleeding in the menstrual cycle,C determines the sex of a baby, orD maintains the uterus lining in the middle of the menstrual cycle.
- A: 1) Progesterone levels are high during ovulation and oestrogen levels are low.2) D. Maintains the uterus lining in the middle of the menstrual cycle.
- can anyone please help me with these 3 questions on the human menstrual cycle? (9th grade)?
- Q: 1. how do LH, progesterone and FSH differ in functions?2. what would happen if progesterone levels did not increase sharply during the corpus luteum stage?3. how are the roles of estrogen and progesterone similiar?
- A: Here's how the three hormones differ,based on their function-FSH-It is secreted by the pituitary gland but in the ovary FSH stimulates the growth of immature Graffian follicles to maturation. As the follicle grows, it releases inhibin, which shuts off the FSH productionLH-It is secreted by the pituitary gland but it triggers ovulation(the release of the egg into the fallopian tube from the ova)by an acute rise of LHProgesterone-Progesterone is produced in the adrenal glands, the gonads (specifically after ovulation in the corpus luteum), the brain, and, during pregnancy, in the placenta.In women, progesterone levels are relatively low during the preovulatory phase of the menstrual cycle, rise after ovulation, and are elevated during the luteal phaseAnswer to question 2 is:progesterone is very essential for for the maintenance of a pregnancy.If the secretion of progesterone stops/isn't enough, the corpus luteum starts to decay and degenerates into a corpus albicans,within the ovary itself.Answer to 3: Estrogen and Progesterone are both steroid hormones.they are both essential for the proper functioning of the reproductive system of a female.They also help in the developing and maintaining of the secondary sex characters/organs.Also,the levels of estrogen and progesterone are higher in females(males secrete it too,but at lower levels)Hope that helps!
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