Tropic hormones are those produced by the pituitary gland. They are necessary for the synthesis of substances that ensure the endocrine system. Also, the paths affect the completion of many processes in the body.
Tropic hormones: what are they?
It is necessary to describe those hormones that are part of the tropic group. We are talking about substances that control the functioning of the thyroid gland, adrenal cortex, the growth of the body and its development, the amount of melanin, the production of milk by women in labor, and also helping to break down fat, speeding up the process or slowing it down. This also includes a group of hormones that ensure the proper functioning of the sex glands.
ACTH Description
Which hormones are tropic are already described above. It remains to deal with their functions and features of each of them.
ACTH (adrenocorticotropic hormone) controls the adrenal glands. It is necessary for the proper functionality of the entire endocrine system. The hormone is considered a protein type molecule. Each of its sections performs a special option. This substance is subject to human cycles, so at one time it is a lot, at another - a little.
ACTH is one of the tropic hormones of the pituitary gland, which, getting into the adrenal glands, contributes to the production of glucocorticoids. This substance reacts to stressful situations, therefore, it can be released in increased quantities with excitement or fear.
Description of FSH
Next, consider the next hormone, which is part of the tropic. It is a follicle-stimulating (FSH). It is necessary for the proper functioning of the reproductive organs. If its level deviates significantly, infertility and other problems may appear. Due to this tropic hormone, the adenohypophysis is formed in the body of estrogen and testosterone, sperm and eggs are formed.
Sometimes this injection hormone is used to treat infertility.
HCG Description
Chorionic gonadotropin (hCG) is one of the main indicators of an adequately developing pregnancy. It is formed in the body of a woman during the first hours of fertilization and reaches a peak by 11 weeks. After that, its concentration begins to decline.
It is on the presence of hCG in the body that pregnancy tests are based. If the amount of substance in the blood decreases sharply while the fetus is wearing, a miscarriage may occur. If the described hormone appears in the blood of men or non-pregnant women, it means that the body most likely has a tumor.
Description of Prolactin
Prolactin is a tropic hormone that is necessary for milk production during lactation. It also acts on colostrum for speedy conversion to a feed product. This substance is responsible for the growth and development of the mammary glands. It should also be noted that prolactin was found on all organs of the body, however, it is still unknown how it affects them.
When a woman is depressed, experiencing stress, anxiety, or severe pain, hormone production begins to increase dramatically. The same process is observed during pregnancy, during the use of alcohol, drugs and psychotropic drugs.
Description of LTG
Lipotropin (LTH) is a tropic hormone that is necessary for the stable functioning of the thyroid gland. It also triggers the lipolysis process in adipose tissue and eliminates fatty acids.
The hormone is divided into two types: beta and gamma. The first substance affects the breakdown of fats in the body. In addition, it reduces the synthesis of deposits. Gamma is responsible for the same functions. Their difference lies only in the place of formation.
Description TTG
Thyrotropin is a tropic hormone that is necessary for the production of thyroxine. It affects the functioning of the thyroid gland. Most of it in the body is observed at 2-4 a.m. Already by 8 in the morning the quantity decreases, and also at 7 in the evening its indicator is minimal.
If a person is awake at night, then the normal production of the hormone goes astray. When TSH accumulates in the body too much, with prolonged exposure, it causes an increase in the thyroid gland and some pathologies associated with its functionality.
Summary
Tropic hormones play an important role in the body of both women and men. Their composition and the production process affects a large number of vital functions. Therefore, one should not neglect health. All hormones in the body need to constantly check and monitor their accumulation. Otherwise, complications that are difficult to cure will form.