Body Yellow (Corpus Luteum)

Corpus luteum (Corpus Luteum) is an endocrine gland formed at the site of rupture of the Graafian vesicle of the ovary after ovulation. Produces the hormone progesterone, which prepares the uterus for implantation. If implantation does not take place, then the corpus luteum functions for 12-14 days, after which it degenerates and is replaced by connective tissue. If the embryo is implanted in the uterus, the corpus luteum continues to produce progesterone until the fourth month of pregnancy, when the placenta begins to fully carry out its functions.

Description:

Corpus luteum (Corpus luteum, or luteal body) is a special function that appears in women in the first month after conception. This feature is called a gland, and it is located in the ovary, where it is formed from the rupture of Graaf's vesicle, also known as a follicle. After the corpus luteum forms, it begins to secrete a hormone called progesterone. This hormone helps the uterus prepare for embryo implantation to provide favorable conditions for its development.

Functions of the yellow body

If embryo implantation fails, the corpus luteum functions for 14 days and then begins to degenerate, being replaced by connective tissue. This condition is known as luteolysis. If the embryo nevertheless attaches to the uterus, the corpus luteum continues to produce the hormone until the fourth month. In addition, the placenta, which appears after the fourth month, is already capable of producing this hormone in full.

Causes and effects of luteolysis

Luteolysis can occur for various reasons, such as insufficient production of human chorionic gonadotropin hCG, a hormone secreted by the fetus, as well as possible intrauterine infections, various factors associated with injuries, autoimmune diseases and the use of various medications. In some cases, the “oxygen” enzyme present in the blood of the embryo - the fertilized egg - begins to destroy the tissues of the corpus luteum. Other reasons for this process may be

Corpus Luteum or Corpus Luteum is a round shaped endocrine gland that is formed at the site where the sperm is released into the ovary after ovulation in a woman. This is an important organ for ensuring the proper development of the embryo and maintaining pregnancy. This is where the hormone progesterone is produced, which is necessary to prepare the uterus