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Lutenizing Hormone
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Why is the corpus luteum important to reproduction?
The corpus luteum produces progesterone during the time that the placenta is forming, about the first trimester. After the placenta is mature, it will continue to produce progesterone while the corpus luteum degenerates. Progesterone is an important pregnancy hormone. Pregnancy cannot continue without it.
What organ secretes the hormones progesterone?
Prominently it is produced in the Corpus luteum but if pregnancy ensues the corpus luteum will stop producing it. Progesterone will be produced instead by the placenta.
How the level of a hormone which prevents menstruation remains high during pregnancy even after the corpus luteum has broken down?
Progesterone is the hormone that prevents menstruation and maintain pregnancy. It is initially produced by the corpus luteum. After the corpus luteum has broken down, the placenta takes over the production of progesterone from the 8th week of pregnancy until birth. Therefore, it is the placenta which keeps the level of the hormone (progesterone) high throughout pregnancy.
What things do the placenta hormones do?
produce many hormones which affects the pregnancy and maternal physiology.
What is corpus leudium in cattle?
The corpus luteum produces progesterone, which is a very important hormone for maintaining pregnancy. A corpus luteum or "yellow body" occurs after the mature follicle has been released from the ovum, then cells of the follicle change into the corpus luteum.
How do you explain a hemorrhagic corpus luteal cyst and a positive pregnancy test while someone is bleeding 16 days after LMP?
1/ The corpus luteum is formed when the follicle releases the ovum at ovulation, when there is always some bleeding. If the bleeding is excessive, a corpus luteum cyst develops. 2/ If pregnancy results, the corpus luteum persists to produce pregnancy to assist the pregnancy Anna
What secretes estrogen and progesterone to maintain the pregnancy?
Progesterone is secreted by the corpus luteum of the ovary and by the placenta, that acts to prepare the uterus for implantation of the fertilized ovum, to maintain pregnancy, and to promote development of the mammary glands. Therefore, Corpus luteum Secretes progesterone and estrogen.
What hornmone secreted by the corpus luteum maintain the uterine lining during the 1st trimester of pregnancy?
Corpus luteum secrets an hormone called Progesterone that maintains the lining of the endometrium and sustains pregnancy
What is the role of HCG in early pregnancy?
Human chorionic gonadotropin promotes the maintenance of the corpus luteum (a space where the ovary was) during the beginning of pregnancy. The corpus luteum secretes the hormone progesterone during the first trimester. Progesterone encourages the uterus to form a thick lining of blood vessels and capillaries so that it can sustain the growing fetus.
Which hormone keeps endometrium in the secretory phase to support a pregnancy?
Corpus luteum from ovary produce the hormone, progesterone. After the implantation of the pregnancy the endometrium terns into decidua. Then onwards the placenta produces the hormone, progesterone to term.
Why Corpus Luteum does not get disintegrated during pregnancy period?
The HCG hormonne or pregnancy hormonne released by the fertilised egg burrowed in the uterus lining prevents the corpus luteum from desintigrating due to the feedback between the two
Where is the corpus luteum located?
The corpus luteum is located in the ovary.
