Why in 40 weeks? - The secrets of the birth start

Why in 40 weeks? - The secrets of the birth start

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There comes a time when the pregnant mother's belly is already bulging, her body is ready for birth at any moment. But when does this moment come? Facts and Reasons from Physical Parameters to Irreplaceable Changes in Weather ...

Why in 40 weeks?

Ready to be born

The expectant mother's breasts produce tension and tension, and in the pool you find the cuddly ferns alerting you to the upcoming event. The swollen water in the pelvis is relaxed, and there is little exertion, with a liter more blood circulating in the women's blood than normal. In the lining of the uterus, cervix, and vagina, other tissues appear tiny tooths: By the end of nine months, a tiny cell surface molecule has a system that, when the canal muscles and tissues. And we could also list the changes, the preconditions.

When is the decisive moment?

How does the baby know when to give birth and how does the mother know when to open her baby?
What determines the origin of the birth is not yet known, but in some cases we can be certain. Not to be overlooked, these and some of the steps in the process do not want to suggest that the mother should be clear about this. The purpose of commemorating facts revealed by science is merely to awaken respect for this thoughtful and highly complex, non-routine process. This is to allow the parent body to operate in a reliable, non-directional manner. Or if you would like to have more or less intervention, you should only do it very carefully.

As you grow and mature, you get more and more estrogen hormone

One of the starters of childbirth is the proper size of the child. In the ninth month, she weighs about 250 grams a week. The pressure exerted by the baby on the inside of the cushion simply reaches the limit at which the baby gives a signal to the mother's body to start the birth.
The date of birth is also influenced by the maturity and development of the baby. Development of the decisive nervous system, especially the pituitary gland (pituitary gland) and the adrenal gland. When the pituitary gland is sufficiently advanced, it starts producing a hormone very similar to estrogen. However, there is a definite change in the ratio of progesterone and estrogen hormones. At the end of the test, progesterone (the corpus luteum hormone) was present in the tube. His task in maintaining high blood concentration was to prevent pregnancy by preventing concussions. Its concentration is not drastically reduced, but the effects of estrogen are outweighed and determined. Estrogens also activate receptors that are sensitive to the other hormone, oxytocin and prolactin, which are produced in the uterine muscles. these have an effect on the fetal hormone balance and maturation. Then where does the birth begin? By and large, the inducing process of the maternal and fetal organs begins.

Oxytocin burns here and there

Oxytocin, a hormone capable of triggering the smooth muscle of the uterus, becomes more and more active during pregnancy in the lungs of the mother's pituitary gland. Oxytocin is also produced in fetal pituitary gland. The fetal breast kidney starts producing oxytocin protozoa. Oxytocin is also produced in the maternal tissue of the placenta (decidua). Oxytocin, which is necessary for the onset of childbirth, is under the influence of changes in the mother's body and in the placenta, the movement of the newborn baby, and its effect on the cervix.
Pregnancy also produces prostaglandin hormones in pregnancy. The increase in prostaglandin production indirectly results in the beef muscle being more sensitive to oxytocin, as can the softening of the mucous membrane.
In the case of irregular or slouchy butterflies, when the abdominal wall is swollen, there is still little oxytocin in the blood, but the amount is increasing.

The location of the trusses - preparation for the beef muscles

The main part of the coyote is the mid-layer of the uterine wall, about two centimeters thick smooth muscle, ie myometrium. At the time of prominence, it is prepared for estrogens to be able to produce strong contractions. In the uterus, adrenergic receptors are formed which, with the help of one of its groups, can induce contraction of the muscles of the uterus and relaxation of the other parts. By the time of birth, they are capable of receiving oxytocin in the myometrium and the prostaglandin receptors that follow the commands for collisions.
During pregnancy, the hormone estrogen also increased myometrium. Among all three layers, it contains the highest spiral convolution capable of converging, the innermost convoluted fibers, while the outer longitudinal convergence fibers. The cochlea performs active muscle work at a time, it is closely linked to the cervix, so that changes in it are also made to the cervix. There is much less muscle fiber in cervical tissues, but more fibrous fiber. The good blood supply to these tissues, like the lymphatic muscles, develops during pregnancy and is particularly important during puberty. Without proper innervation and, of course, good blood flow, the hormones that give directions would not be able to come in here and give the tissues a signal.
The cervix is ​​protected from infection during pregnancy and prevents heavy pressure. For progesterone, cells in the cervix select a cortical line. The blood supply to the cervix increases, and by the time of birth 750 ml of blood can turn in the lungs every minute. Our glands became thicker and swollen. By the end of pregnancy, it is destroyed by the action of estrogen, which means that the fibers of elastic collagen are broken down. The hardness of the cervical wall is about 10-12 times weaker than that of the unexpected condition, which is a condition for large-scale congestion.

Nervous and hormonal stimulation

Numerous nerves and hormones are almost bombarded at the same time by the muscles of the honeysuckle, so that it does not escape fate and concussions. In the early stages of childbirth, hormone-producing hormones are produced in the placenta, in the mother's ovary, in the brain, in the pituitary gland, in the pituitary gland, and in the same organs of the fetus. Even in the fetus's lungs, molecules are produced that act on the uterine muscle, its contraction. There is also a long list of involved hormones, vasopressin, estrogen, progesterone, cortisol, adenocorticotropin (ACTH), fetal paws of yeast, as well as leprous hormones such as CRH and relaxin.
The hormone vasopressin, for example, is a 'producer' of pituitary gland and, like oxytocin, induces myocardium to contract. During the monthly cycles, the bee muscles respond mainly. By the time of childbirth, vasopressin can also be found in receptors more capable of binding to the myocardium. The role of this hormone is a good example of how the physical and mental state of a mother influences history. If a mother drows, drinks little fluid, and has a dehydrated body, her water balance will begin to produce vasopressin to restore her body. Yes, but it also affects the honeybee muscle, among others. Increasing the adrenaline levels of mental burdens leads to fatigue.

Weather and other uncertain factors

In 1984, Tietze published data from a New York medical doctor who, from data between 1948 and 1957, found that the largest child was unambiguously after the moon and the smallest was born after a satellite. Weather and pressure can also affect your birth. For example, Dr. Gerbe Bgnes, a gynecologist, observed that weather conditions when the weather turns rainy one or two days tend to be more prone to frostbite. There is no comment, but a certain amount of weather and pressure also have an effect on the birth of a parent.
As we suspected, there is no sign of any kind of biological clutter, whose unmistakable voice suddenly begins to give birth. The dialogue between the baby and the mother's body, the result of the combined decision of the signs of the environment, is the beginning of the birth, which begins with care, with little thought, as well as the mother and child, intervene, stop, or accelerate the miracle, the New Life birth.Related articles in this topic:
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