Traditionally, it's important for the menstrual cycle and pregnancy. It's main mechanism of action is via intracellular progestin receptors, which are nuclear transcription factors (meaning it changes gene expression). It also has rapid, non-transcriptional effects. For pregnancy, progesterone prepares the uterus for implantation (in the absence of pregnancy, mentrual bleeding is the result of progesterone withdrawal). The developing fetus utilizes progesterone to synthesize other steroid hormones. Also, a drop in progesterone triggers gestation and subsequent lactation.
Progesterone also acts as a neurosteroid, is involved in cognitive abilities, has neuroprotective effects, affects immune system, and relaxes smooth muscles.
2006-11-17 06:25:00
·
answer #1
·
answered by lovealegna 2
·
0⤊
0⤋
The atheist production delusion, from what I accumulate of your answerers, is that evolution has no rationale, lifestyles has no rationale, the universe has no which means, and you're a pompous troll. Of direction, each and every announcement they have made is incorrect. If evolution had no rationale, it shouldn't have made it beyond an amoeba. Oh, snap! It did not! If lifestyles had no rationale, why are a few inclined to sacrifice theirs in order that others can advantage? If the universe has no which means, how can one uncover God? Atheists are blind and gagged: Pro 20:27 The spirit of guy is the candle of the LORD, browsing all of the inward elements of the stomach. Because they are not able to see the candle inside themselves, or the majesty of production: Psa 19:a million To the leader Musician, A Psalm of David. The heavens claim the honour of God; and the firmament sheweth his handywork. Psa 19:two Day unto day uttereth speech, and night time unto night time sheweth advantage. Psa 19:three There is not any speech nor language, wherein their voice isn't heard. Psa 19:four Their line is long gone out by way of all of the earth, and their phrases to the top of the arena. In them hath he set a tabernacle for the solar, Revelation
2016-09-01 13:58:20
·
answer #2
·
answered by Anonymous
·
0⤊
0⤋
Increase the cells
2006-11-16 18:36:01
·
answer #3
·
answered by alti 3
·
0⤊
0⤋
its a hormone involved with pregnancies. its also artaficially synthesized into a (relatively new, i think) birth control pill for females who aren't able to take an estrogen pill. (i think its called thombrosis)
2006-11-16 18:38:27
·
answer #4
·
answered by nctropia 2
·
0⤊
0⤋
Pregnancy baby!
2006-11-16 18:39:31
·
answer #5
·
answered by Anonymous
·
0⤊
0⤋