Answer
Verified
417.9k+ views
Hint: Two hormones are mainly secreted by corpus luteum. These are steroid hormones and are also secreted by the ovary and placenta. One of them is known as the anti-abortion hormone. These hormones are used in birth control pills.
Complete answer:
One of the hormones secreted by the corpus luteum is progesterone. It is essential for the maintenance of the endometrial lining during the menstrual cycle and pregnancy. It is also known as the beauty hormone.
Additional Information:
In the luteal phase, the endometrium further thickens due to the Estrogen hormone which is also secreted by corpus luteum.
A corpus luteum is a yellowish mass of follicular cells that functions as an endocrine structure. LH hormone also stimulates the corpus luteum to secrete estrogen and progesterone. Estrogen and progesterone inhibit the release of a follicular stimulating hormone (FSH) and luteinizing hormone (LH). This prevents the development of a new follicle during the luteal phase. The luteal phase lasts for 14 days. During this phase, the levels of estrogen and progesterone will rise while FSH and LH levels drop. Low level of LH causes, degeneration of corpus luteum leading to a sudden decline in progesterone level that causes menstruation.
Maintenance of endometrium by progesterone is necessary for the implantation of fertilized ova and maintenance of pregnancy. During pregnancy, all events of the menstrual cycle stop and there is no menstruation due to a high level of progesterone.
In the absence of fertilization, the corpus luteum degenerates; the level of progesterone hormone will fall. This causes the disintegration of endometrium leading to menstruation marking a new cycle.
Note: -Sometimes women may wish to postpone the menstrual bleeding for a few days, she should take progesterone-like drugs. A high level of progesterone maintains the endometrium.
-Menopause is a senile change that occurs in the ovary around the age of 50 years. At this time, a woman no longer ovulates and thus moves out of the childbearing stage. The ovarian follicles have degenerated and estrogen and progesterone hormones are deficient. FSH and LH are being produced by the anterior lobe of the pituitary, but now the ovary is not responding to this hormone.
Complete answer:
One of the hormones secreted by the corpus luteum is progesterone. It is essential for the maintenance of the endometrial lining during the menstrual cycle and pregnancy. It is also known as the beauty hormone.
Additional Information:
In the luteal phase, the endometrium further thickens due to the Estrogen hormone which is also secreted by corpus luteum.
A corpus luteum is a yellowish mass of follicular cells that functions as an endocrine structure. LH hormone also stimulates the corpus luteum to secrete estrogen and progesterone. Estrogen and progesterone inhibit the release of a follicular stimulating hormone (FSH) and luteinizing hormone (LH). This prevents the development of a new follicle during the luteal phase. The luteal phase lasts for 14 days. During this phase, the levels of estrogen and progesterone will rise while FSH and LH levels drop. Low level of LH causes, degeneration of corpus luteum leading to a sudden decline in progesterone level that causes menstruation.
Maintenance of endometrium by progesterone is necessary for the implantation of fertilized ova and maintenance of pregnancy. During pregnancy, all events of the menstrual cycle stop and there is no menstruation due to a high level of progesterone.
In the absence of fertilization, the corpus luteum degenerates; the level of progesterone hormone will fall. This causes the disintegration of endometrium leading to menstruation marking a new cycle.
Note: -Sometimes women may wish to postpone the menstrual bleeding for a few days, she should take progesterone-like drugs. A high level of progesterone maintains the endometrium.
-Menopause is a senile change that occurs in the ovary around the age of 50 years. At this time, a woman no longer ovulates and thus moves out of the childbearing stage. The ovarian follicles have degenerated and estrogen and progesterone hormones are deficient. FSH and LH are being produced by the anterior lobe of the pituitary, but now the ovary is not responding to this hormone.
Recently Updated Pages
In a flask the weight ratio of CH4g and SO2g at 298 class 11 chemistry CBSE
In a flask colourless N2O4 is in equilibrium with brown class 11 chemistry CBSE
In a first order reaction the concentration of the class 11 chemistry CBSE
In a first order reaction the concentration of the class 11 chemistry CBSE
In a fermentation tank molasses solution is mixed with class 11 chemistry CBSE
In a face centred cubic unit cell what is the volume class 11 chemistry CBSE
Trending doubts
Which of the following is the most stable ecosystem class 12 biology CBSE
Which are the Top 10 Largest Countries of the World?
Difference Between Plant Cell and Animal Cell
Which of the following is the most stable ecosystem class 12 biology CBSE
Write an application to the principal requesting five class 10 english CBSE
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Give 10 examples for herbs , shrubs , climbers , creepers
Write a letter to the principal requesting him to grant class 10 english CBSE
The term vaccine was introduced by A Jenner B Koch class 12 biology CBSE