 |
6-7.Bristletail and hormone |
The female hormone deeply related to the menstruation and the pregnancy
becomes a cause to be able to do the bristletail, too. Be likely the generation
of the melanin pigment be able to rise because melanocyte is temporarily
stimulated by the balance of becoming of one "Luteinizing hormone"
secretion of the female hormone active and "Follicle-stimulating hormon"
collapsing, and to do the bristletail.
|
Luteinizing hormon
It acts on the ovary, maturity ovarian follicle ovulates, and the formation
of corpus luteum and the secretion of "progesterone" from there
are pressed. Progesterone is changed to the state to offer tunica mucosa
uteri to established of the fertilized egg by a kind of steroid hormon.
The maintenance of the pregnancy works after it is established.
|
 |
Follicle-stimulating hormon
The growth of ovarian follicle is promoted by the ovary, and for a mature woman, there is one kind of estrogen from ovarian follicle about steroid hormon, and the representative is estradiol.
|
There are the bristletail's that can be done during pregnancy disappearing
by the process like birth and the suckling, etc. a lot, and it awakes and
might disappear in the unbalance of the hormone at climacteric with the
stop of the ovary function. However, there is a case that remains as it
is because it has decreased because the renewal function of the skin is
aged, too. The bristletail is closely related to keratinization of the
skin.
|
Melanocyte-stimulating hormon
It is likely to do by the amount of "Melanocyte-stimulating hormon"
secreted from the pituitary body additionally as a cause of the bristletail
increasing, appealing directly to Me melanocyte, and improving the generation
of the melanin pigment and to become seeing. An embryo, milk infant, and
the pregnancy are secreted to melanocyte-stimulating hormon on the inside
etc.It is secreted only when it is meaning there is a body diseased.
|
| It has the factor to promote the bristletail to the stress. Melanocyte-stimulating
hormon secreted from the pituitary gland increases the melanin pigment.
As for this hormone, the inner stress is controlled. Moreover, it is said that the bristletail can be done easily when the pigment cells are in the nerve system and implications, and it becomes unstable on a mental side. |
 |
 |
 |
