Ubukhulu Biparietal.

Ngokuba umntu ngamnye akukho nto ibaluleke ngaphezu impilo yentsapho yakhe kunye namalungu ayo. Ngoko ke, i ingqalelo enkulu ihlawulwa namhlanje ulungiselelo lokhathalelo lwempilo esemgangathweni. Ingakumbi umbuzo iyafaneleka ngokuphathelele kucwangciso nolawulo ukukhulelwa. Nokuhlola inkqubela yalo yenziwa ukuze kulondolozwe nokukhuthaza impilo kamama kunye engekazalwa.

Namhlanje, iqashiso yehlabathi Esti ngeendlela ezahlukeneyo kunye neendlela ukuba esweni inkqubela yokukhulelwa. Phakathi kwabo, lo ezininzi eziqhele ukusetyenziswa ultrasound kokuxilongwa. Ezinxulumene inethiwekhi ukwamkelwa kuqala ochereds nendlela isifundo kunye nokhuseleko yayo umzimba ekhulayo.

E US Iimpawu eziphambili zezi esisu kunye nesifuba ubukhulu iiseli foetal ubude yifemur kunye nesisombululo biparietal. Ezi zikhombisi zezona kakhulu bayafundisa kwaye abonakalisa le mveku etshintsha ngokupheleleyo.

Yintoni ubukhulu biparietal? Oku kubalwa umfanekiso amaza echo kwi ventricle ebuchotsheni wesithathu. BDP ephawula umgama eyiyo phakathi kweendonga ephikisanayo (yakhiwe olungaphandle Parietal amathambo ukakayi). Le ubukhulu luphawu ngqo ubungakanani intloko. Oku kusetyenziswa ukuvavanya ithuba lokudlula intloko ngenxa emjelweni lokuzalwa.

Ukongeza, isikali umgama phakathi noyilo olungaphandle ngokungqalileyo kunye ithambo Occipital phakathi kwiindawo zabo kude.

Biparietal ubungakanani intloko ezingekazalwa egqitywe trimesters yesibini neyesithathu yokukhulelwa. Esi salathisi engundoqo kuphuhliso olungekazalwa. Kutheni kusetyenziswa?

Inyaniso ukuba uphuhliso kwengqondo (kwandisa ubungakanani yokakayi) kusenokuba kubonisa ngqo nophuhliso eqhelekileyo okanye okungaqhelekanga-luvo.

A isici esasenza lo salathisi ukuba isantya utshintsho ngapha kwexesha kunye nophuhliso lwalo olungekazalwa. Ngoko ke, ubukhulu biparietal, okanye mandithi izinga layo sokukhula kwiveki 14-15 zokumitha yi milimitha ezine ngeveki. Ekupheleni izinga lokukhulelwa of songeniselo yesalkathisi lathotywa kakhulu, kwaye 1.3 kuphela mm ngeveki.

ubukhulu Biparietal intloko ezingekazalwa ayikwazi kuphela kugweba uphuhliso ndingekazalwa, kodwa ke isiseko ngqo ukuba Ekumiseleni ixesha ukukhulelwa (xa kungekho ezinye iinketho). Kulo mzekelo, i BDP ihlobene ukuya ebangwa-Occipital ububanzi, kwaye sele ngaphantsi ndlela entsha index - kwisalathiso entloko.

Kufuneka ikhunjulwa into yokuba ulwazi ukukhulelwa ivumela ilungelo ukuvavanya utshintsho zombini eqhelekileyo zophendlo lwezifo. Phakathi yokugqibela, amaxesha amaninzi - ngaphambi kwexesha okanye ukukhulelwa perenashivanie.

Biparietal echazwe ubungakanani kunye ukuze ukhethe imowudi oyifunayo of delivery (kwilungu lobufazi okanye Uqhaqho). Ukuba kukho data kwi ubungakanani kwentloko umntwana kunye nolwazi malunga ubungakanani kunye nemeko iindlela umama sokuzalwa kaThixo zihlahlelwe kunye nomlinganiselo nobudlelwane. Ukuba lomsele ukuzalwa iingqameko okanye intloko ezingekazalwa inkulu kakhulu (nto leyo ibangela umngcipheko ephezulu yokwenzakala ku umama nomntwana ekuzalweni) isigqibo senziwa nokusebenza lokuya kubeleka.

Kuxhomekeke apho ubukhulu (umgama phakathi izabelo bangaphandle okanye bangaphakathi phakathi amathambo Parietal) ichazwa, kukho ezinye iiyantlukwano ekutolikeni iziphumo.

Ngenxa yoko, ukuba ukujonga Palsy komzimba kukho qualitative, ukuzila, kwaye okona kubalulekileyo - indlela ekhuselekileyo. Ukubekwa enobubanzi biparietal yentloko ezingekazalwa, kwakunye neminye imiqondiso namhlanje sisetyenziswa ngokubanzi kanye ne G.