Mkao wa Mtoto tumboni

Habarini madokta na member wengine wote, jamani nakiri kuwa sijui na ningependa kujua na chaguo langu la kwanza la kunielimisha limekua jf, najua humu kuna madaktari bigwa na member wenye ujuzi na picha, naombeni mnielimishe ukuaji wa mtoto tumboni, anakaaje na anageuka wakati gani, mngeniwekea na picha ningeshukuru sana, AHSANTENI

Ngoja waje

Pregnancy in humans normally lasts approximately 38 weeks as measured from the time of fertilization, or conception, until birth.


Tuanze na fertilization, or conception

Ujauzito kwa binadamu , kwa kawaida Udumu takribani wiki 38 kuanzia siku ya kwanza Wa kutunga mimba hadi kuzaliwa.

kinachotokea wakati wa Fertilozation ni manii "sperms" machache yale yalifikia yai katika falopian tube yanalizunguuka yai na kuanza mashindano ya kuingia ndani "ku penetrate yai" kumbuka kichwa cha manii "sperm" kinakuwa na kitu chaitwa the acrosome which releases enzymes that begin to break down the outer, jelly-like layer of the egg's membrane, trying to penetrate the egg.

Mara baada ya mbegu moja ina amepata "au imefanikiwa ku penetrate", utando wa seli ya yai "the cell membrane of the egg" kunatokea mabadiliko ya cell electrical characteristics . This electrical signal causes small sacs just beneath the membrane (cortical granules) to dump their contents into the space surrounding the egg. The contents swell, pushing the other sperm far away from the egg in a process called cortical reaction. haha unaweza ukasema ni kama vile imefanikiwa sasa ina mark teritory kwamba nimefika.. hehe! anyways tuendelee

hapo process ya fertilization inakuwa imekamilika na fertilized egg inaitwa ZYGOTE

Katika wiki 8 za kwanza ukuaji zygote huitwa embryoni(embryo) na humaanisha "kukua ndani". wakati huu, huitwao wakati wa kiembryoni, huhusishwa na kuambwa Kwa mifumo muhimu ya viungo vya mwili.

Wakati wa mwezi wa kwanza wa maisha yake, kiinitete binadamu (Embryo) inaonekana kama ile ya mnyama yoyote ya juu, kama vile paka... wakati wa mwezi wa pili, it slowly assumes human features. Ni kuanza kuendeleza kumtambua uso, mikono kama vile, miguu, vidole, na vidole vya miguu. Viungo vya uzazi pia vyaanza kutokea , ingawa bado undifferentiated katika hatua hii (yaani, wao ni sawa kwa wote wanawake na wanaume). When the entire growing organism finally becomes clearly identifiable as human, it leaves the stage of the embryo and enters that of the fetus.
The Fetus

The word fetus (Latin: offspring) is used to describe the growing organism from the beginning of the third month of its life to the moment of birth.

During this time, it develops from a small growth of slightly over an inch weighing only a fraction of an ounce into a baby of about twenty inches in length weighing approximately seven pounds. In the first weeks of this development, the male-female sex differentiation becomes apparent in the internal sex organs. A little later, the external sex organs develop their characteristic structure. Sometime around the fifth month, the fetal movements become strong enough to be felt by the expectant mother. This so-called quickening was formerly believed to be the moment when life entered the new body.

Throughout its growth, the fetus is well protected from injuries as it floats almost weightlessly inside a fluid-filled sac called the amniotic sac.


At the end of the sixth month, the fetus measures about six inches in length and weighs about one and a half pounds. At this time, the centers of the brain which control breathing begin to develop.

It is not entirely impossible (although very unlikely) that such a fetus could actually survive a premature birth. However, the probability of brain damage because of still ineffective breathing is great.


The last months of fetal development bring further refinements, such as the temperature control mechanism in the brain and a protective layer of fat under the skin. In the case of a male fetus, the testicles "mapumbu" descend into the scrotum. If this descent should fail to occur, corrective measures have to be taken sometime after birth. Otherwise, sterility will result.

During the final weeks before birth, the fetus not only grows rapidly in size, but also gains much of its weight. The birth of a fetus weighing less than five pounds is premature.




i hope nimejitahidi kujibu swali lako...ni darasa kubwa sana nimejaribu kulifupisha & samahani nimechanganya lugha ukomo wangu wa kutumia kiswahili katika hayo mambo ni mdogo sana...

Umeongea vema, lakini point of correction:

Kwa kawaida Mimba ya kawaida hukua kwa muda wa siku 280, au wiki 40, miezi tisa ya kalenda. (+ / - two weeks)

Tunahesabu mimba kuanzia siku ya kwanza ya kuingia mwezini kwa mara ya mwisho. Kwahiyo, mimba yenyewe inaanza mwanzo wa wiki ya tatu baada ya kuona siku zako

I commend you doctors. And I thought were onstrike. Good to know doctors care. BRAVO.

Kwakweli nashukuru sana kwa kunielimisha ila bado nina swali kizazi cha mwanamke kimeishia chini ya kitovu inakuwaje tumbo la mama mjamzito linakua kubwa/linajaa mpaka karibu na matiti?

Mkumbavana said:

Kwakweli nashukuru sana kwa kunielimisha ila bado nina swali kizazi cha mwanamke kimeishia chini ya kitovu inakuwaje tumbo la mama mjamzito linakua kubwa/linajaa mpaka karibu na matiti?

Click to expand...

..........Mtoto anavyozidi kukua na tumbo la uzazi linapanuka, ndio maana tumbo linakuwa kubwa karibu na matiti. Tumbo la uzazi unaweza fananisha na sehemu aliyoingia/kutokea mtoto.........sehemu zote hizi zina tabia ya kupanuka na kusinyaa. Mtu mzima wewe nadhani umeelewa.

Somo zuri sana. Nina swali dogo, je utajuaje au ni dalili gani zitamjulisha mama mja mzito kuwa sasa mtoto amegeuka na kukaa mkao wa kujifungua?

kwanza wk za mwisho tumbo la ma mjamzito hushuka halafu mtoto hujigeuza kwa kasi tofauti na anavyojigeuza siku zote ni rahisi ku note kwa mama anayefuatilia jinsi mtoto anavyocheza tumboni

Na je eti kweli ukifanya mapenzi bila kutumia kondomu siku za mwisho mwisho kabla mama mjamzito kujifungua eti mtoto atazaliwa akiwa na manii/shahawa kichwani mwake? Msaada plz

Kwa ufupi si sahii sababu mlango wa uzazi (cervix) uwa umefungwa kwa jelly ambayo ni nzito(thick) kutoruhusu manii/shahawa kupita, lakini kama ulivyosema kuwa ni siku za mwisho inawezekana mlango umeanza kufunguka (delation of cervix) inawezekana zikapenya lakini mtoto anazungukwa na utando(membrane) au chupa kama lugha ya wengi, hivyo hayatamfikia na kama yatafika kwenye membrane kwa upande mwingine kabla mtoto hajazaliwa lazima membrane ipasuke na yale maji yanayomzunguka mtoto kutoka (rupture of membrane and release of amniotic fluid) hivyo yale maji (amniotic fluid) yatatoka na ile mambo huko ndani, samahani kwa kutumia kiswa-nglish.

Darasa zuri.

I officially miss being pregnant mie Karucee

Somo zuri kwa expectant mothers...