The investigation demonstrated,80%~90% middle-school student lack to the puberty elementary knowledge understanding,46% person did not know the girl comes the menstruation,the boy wet dream meant had birth ability ... "some people to come visiting exactly,is the holiday returns to one's native village in outside areas work old schoolmate,the side is also following slim and graceful,plentiful healthy young girl. When knowing is his/her daughter,unexpectedly difficult on the head which saw with several years ago will be the butterfly knot,the vivacious girl relates in together. "the youth " strength really is great and is mysterious! Sigh -odd,a sense of responsibility urges me to say any to the girls.
The family has at the beginning of my daughter to grow into
"18 changes " the golden color time passage general date from 10~12 years old,in hereafter 56 years,girl's body in is having the huge change unceasingly.
First is the natural growth. This is " 18 changes in " most to have the characteristic the change,it including germ cells (ovary),inside and outside reproductive organ and second sexual character growth. When about girl 13 years old,the ovary grows up gradually,the menstruation starts the incoming tide. With it corresponding,womb,the vagina and the external genital organs also gradually grow up,extension and mature. Above these changes,general " maintains composure ",often not easy to bring to people's attention. But,quite is actually noticeable as the feminine external change second sexual character: When 9~10 years old,the breast starts to grow,at first,only is the breast nipple is prominent,forms the breast growth the first hillock,this is the young girl first demonstration second sexual character,is symbol which the puberty buds; When 11 years old,pubic hair appearance,initial limitation in big lip of vulva,this is the puberty genuine starting line; When 12~13 years old,the nipple areola continues to increase,but still and entire breast outline unified whole; The pubic hair continues to increase,and the northward fu and middle the abdominal wall develops,by coarsens thin,the pigment is gradually calm; After 13 years old,menstruation first menstruation,but generally also not rule,in first 12 years,the ovary function not yet consummates or maturely to the degree which ovulates sufficiently; With first menstruation at the same time or later,the armpit hair is long,the pubic hair presents the feminine unique delta distribution,the base and the pubis union level are parallel; Areola area gland growth,in has increased plentifully on the breast forms the second time to stick out; When 14~15 years old,may present the rule the ovulation menstruation; The breast growth is mature,the nipple highlights on the outline bright breast; When 16~17 years old,grows close mature,bone filthy cicatrization,the height grows the basic stop. Above these sexual character growth,has the obvious timeliness and the order. If appears timeliness to violate,if in front of 8 years old breast growth,or 9 years old month before last after incoming tide,then is the early puberty; 16 year old of later will start to grow,says the youth growth detention; 18 year old of later still weak as before,possibly is the natural hypoplasia. These all indicated the growth had the question,perhaps sends the early puberty especially,because perhaps the brain pathological change causes real early puberty,perhaps harms the clothing to contain the estrogen medicine,food as well as ovary tumor result pseudo early puberty,perhaps congenital illness as well as to presses the ovary function which the gonadotrophic hormone retards lowly and so on,all must prompt Zha Zhi. Should give to the natural growth order disorder to pay attention,if the menstruation forestalls is long in the breast growth and the pubic hair before the incoming tide; Or the breast not yet grows,premature is long the armpit hair,pubic hair,that definitely is displays not normally,should hurry to go see a doctor.
Next is the body fierce long. This is " 18 changes in " an obvious characteristic. The girl long begins in both feet suddenly,after 4 months are the calves,then is the thigh. After the both legs growth achieves the highest growth speed approximately 6 months,the torso growth only then achieves its highest growth speed. The long start time is earlier suddenly than the breast growth,and majority expands in the mammary gland organization to the areola around time,achieves the peak speed. This time the height average every year grows 8 centimeters,really amounts to 10~13 centimeters; Simultaneously the body weight also correspondingly increases 5~6 kilograms,many amounts to 10 kilograms. Hereafter,the growth speed starts to drop,after the menstruation first menstruation continues the long high potential to be limited,general every year only then 3~5 centimeters. From long starts suddenly to the growth stop,the girl average height grows approximately 25 centimeters. Therefore,is merely several years scene,the delicate naivete silly girl on has become originally a slender juicy girl of marrying age.
The reproductive organ is in the human body various organs grows late. Once the reproductive organ growth is mature,symbolized in vivo various organs system already was mature.
If sexual character growth,bodily growth and take reproductive organ as symbol various organs function imperfectness and maturity,is in the youth music movement the most wonderful note and the melody,then this moving music movement composes is the wonderful endocrine system. As soon as after the girl enters the youth launch time,the endocrine system change on the natural growth mentioned the program comes up. Was first the hypophysis secretion presses the gonadotrophic hormone (yellow body production hormone and graafian follicle stimulin) had opened the growth prologue,it urges the ovary growth coarsening,the graafian follicle is mature,produces the female hormones,menstrual ovulates,the direct leaves an menstrual cycle. Presses the gonadotrophic hormone if premature activity,can appear the early puberty; If idles lazily,then youth long in coming. Hypophysis secretion growth hormone,the adrenal gland and the ovary secrete sex hormone,the thyroid gland secretes thyroxine and so on,all to skeleton growth mature and height growth,has function which unique and coordinates also mutually. These endocrine hormone synthesis coordinated result,has entrusted with the young girl a symmetrical stature. Breast,womb,genitals growth,pelvis cartilage cell multiplication,the entrance increases the width,buttocks fill-out,in vivo fatty cell multiplication,the hypodermic fat stack and so on all is the female hormones function. Feminine in vivo also has the few masculine hormone,mainly comes from the adrenal gland,the few parts secrete by the ovary,it is promoting the armpit hair,pubic hair growth,genitals growth. The hypophysis activity also must under cerebral ganglion and the target gland organ influence. Certainly,the hypophysis hormone and the target gland hormone level in turn is also affecting under the cerebral ganglion and the pituitary gland secretion function. The next cerebral ganglion DD pituitary gland DD target gland (mainly was ovary) constitutes puberty " 18 to change " the control shafting,their interdependence,restricts mutually,causes in the girl blood the hormone density to maintain relatively stably,satisfies " female big 18 to change " appropriately to the hormone need. Is worth mentioning is,the higher nervous activity is affecting the endocrine function,is getting up the important control action to the internal secretion. If change environment,anxious may cause the menopause,sense organ (sense of smell,the vision and so on) stimulates may promote the germ cells activity,the genital tract machinery stimulation may cause the ovulation and so on.
"female big 18 changes”,how the result does work as? This besides mainly is decided by the nerve internal secretion physiological activity,also with heredity factor,climate environment,culture and education,financial circumstance,puberty health care,the healthy exercise and so on concerns.
Has known girl puberty growth " inside story ",has the possibility to be more effective,has pointed completes the girl youth development period the health care,causes " female big 18 to change ",more changes more prettily.
The female puberty often is " right and wrong time " or " dim time ",regarding this,the young girl should pay attention to the physiology and the psychological health care specially,protects your reproductive organ.
Female's external genital organs structure is complex,skin,the mucous membrane folds many,also has the sweat gland,sebaceous glands,also has the vestibule big gland and the cervix of the uterus,secretion of the vagina,also has the menstruation incoming tide,also first has the urethral meatus,latter has the anus,young girl's meeting genitals barrier function still was in addition imperfect,easy to suffer from the vaginitis. Therefore,should pay attention to following health care:
Its one,attention genitals health. After the young girl enters the puberty,along with menstruation incoming tide and leucorrhea secretion,the young girl is often vast regarding this at a loss,feels helpless for a while,did not know unavoidably or cannot use the toilet paper,sanitary belt,deals with carelessly settles,adds the shy psychology,trades the underpants not industriously,does not wash the vulva,from this contracts the puberty vaginitis. Therefore,should pay attention to the menstrual period health,after correct use disinfection hygienic paper goods,not available scrap paper,rag or old cotton and kapok same month after pad,must wash industriously,the attendance trades the sanitary belt and the underpants,after the underpants and the sanitary belt wash must place under the sunlight according to expose to the sun,in order to ultraviolet ray disinfection; Takes a bath frequently; Front rests cleans the vulva with the lukewarm water,wash basin special-purpose; After bowel movement,the toilet tissue should after front scratch,after the urination polishes with the toilet paper.
Its two,prevented suffers from the fashionable clothing vaginitis. Youth young girl along with esthetic idea enhancement,the pursue build is beautiful,therefore each kind of build trousers time is favored. How can it be that didn't know,this kind of pants pants crotch thin short,the cloth nature is thick,the elasticity is not good,the ventilation is not good,front this enables to have the urethral meatus,latter has anus vagina time poverty-stricken,the vagina secretion and the intestinal tract fume-off does not have to drain,can cause the genitals to be in warming up,moist condition,each kind of pathogenic bacteria is easiest under this environment to grow,reproduction. When organism has the immunity lowly,the pathogenic bacteria then can seize the opportunity to sneak in,causes the young girl to suffer from the fashionable clothing vaginitis. Guard in this,is valued little puts on or does not put on the build trousers in the young girl,reasonable clothing,selects the synthesis as far as possible,the cotton Material elasticity is good,ventilates the good fashionable clothing,guards against the no end of future troubles.
Its three,clean body self-respect,maintaining one's moral integrity. Does not need to refuse to talk about,in recent years,individual young girl as a result of money enticement,but the love in indulges in dissipation the sex act to be illegal,from this,but suffered from made venereal diseases vaginitis which one abhorred. Regarding this,the young girl should strive to improve,self-respect,self-respect,understands the self-life values correctly,clean body self-respect,maintaining one's moral integrity,the stop is chaotic.
Its four,reasonable application antibiotic. Minority young girl,contracts inflammatory disease period,because long-term large dose application antibiotic (broad spectrum) and hormone treatment,from this,causes in vivo bacteria colony detuning to contract the mycotic vaginitis. Therefore,the young girl contracts the inflammatory disease,selects when the broad spectrum antibiotic treatment,its at the beginning of quantity not suitable oversized,the treatment course does not want to grow,and as far as possible not with hormone merge medication.
Its five,prevents venereal diseases vaginitis the indirect infection. The young girl takes a bath when the public bath,should bring the bathtub,bath towel,the wash basin does not bathe in a bathhouse pool,must shower,prevents the vagina infusorium,drenches the germ or other venereal diseases and so on the indirect infection,simultaneously also should study the venereal diseases knowledge,prevents venereal diseases the mediate contact infection.
Said according to the reason,the womb body occupies the center,outside has the body wall barrier protection,in has the vagina gateway cushion,should not suffer the injury. However,in recent years married woman's sterility,the placenta implants,womb mucous membrane dystopia,outside the palace is pregnant and so on to increase day by day,all these,after had quite a part was the youth young girl steals food the forbidden fruit to be pregnant before the wedding the cause of disaster which the stream of people laid down at will.
Recently a material indicated,our country approximately has 10,000,000 women to suffer body and mind of wound every year the induced abortion; Another report of investigation demonstration,has 30% induced abortion female in the induced abortion simply not to take any contraceptive measure approximately,in this kind of crowd,on clinical discovered,unmarried is pregnant first the proportion which the result induced abortion holds cannot be underestimated.
Although the young girl womb has grown,but its wall still was not thick,womb mucous membrane also thin also tender and delicate,stream of people technique in particular repeatedly stream of people,will cause the womb wall to be thinner inevitably,therefore,not only can have the womb perforation in the stream of people,also can have the miscarriage after the marriage,when childbirth the womb asthenia sends the difficult labor,the post-natal massive hemorrhage or causes the placenta to implant; Next,in once the stream of people technique infects also is easy to cause the cervix of the uterus adhesion,but adnexitis sterile; Moreover,in stream of people technique,as a result of negative pressure function,the womb mucous membrane meets the adverse current to enter the abdominal cavity to cause the womb mucous membrane dystopia sickness ...
In view of the fact that above,the young girl protects the good womb the best action,lies in the good reason pass,stop before the wedding sex act.
Said according to the reason,the womb body occupies the center,outside has the body wall barrier protection,in has the vagina gateway cushion,should not suffer the injury. However,in recent years married woman's sterility,the placenta implants,womb mucous membrane dystopia,outside the palace is pregnant and so on to increase day by day,all these,after had quite a part is the youth young girl steals food the forbidden fruit to be pregnant before the wedding the cause of disaster which the stream of people laid down at will.
Recently a material indicated,our country approximately has 10,000,000 women to suffer body and mind of wound every year the induced abortion; Another report of investigation demonstration,has 30% induced abortion female in the induced abortion simply not to take any contraceptive measure approximately,in this kind of crowd,on clinical discovered,unmarried is pregnant first the proportion which the result induced abortion holds cannot be underestimated.
Although the young girl womb has grown,but its wall still was not thick,womb mucous membrane also thin also tender and delicate,stream of people technique in particular repeatedly stream of people,will cause the womb wall to be thinner inevitably,therefore,not only can have the womb perforation in the stream of people,also can have the miscarriage after the marriage,when childbirth the womb asthenia sends the difficult labor,the post-natal massive hemorrhage or causes the placenta to implant; Next,in once the stream of people technique infects also is easy to cause the cervix of the uterus adhesion,but adnexitis sterile; Moreover,in stream of people technique,as a result of negative pressure function,the womb mucous membrane meets the adverse current to enter the abdominal cavity to cause the womb mucous membrane dystopia sickness ...
This chapterpublished in published in the:Breast Health (http://www.womimi.net),please refer to the above Web site for more.
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