Mukati
Inobatsira kubata pamuviri
Oxytocin inoshanda kunyange musati masangana. Pasi pemhedzisiro yekubata uye caresses, chiyero chake chinokwira! Hormone iyi inotora chikamu mukubuda kwesperm nemacontractions izvo zvinofambisa kukwira kwesperm. Izvi basa rekupedzisira kutambwa panguva yekusangana kwakamupa zita rekutirudo hormone. Kuwedzeredza zvishoma mukombe, nekuti mufaro haungogumiri pakupfura kwehomoni!
Oxytocin inoramba yakangwara mumavhiki ekutanga ekuzvitakura, kubatsira progesterone, hormone inodzivirira kutanga kwekusununguka nguva isati yakwana.
Yakajeka asi inoshanda, inotenderera muhuwandu hwakakwana kuti ifambise kutorwa kwechikafu muna amai vanozove.
Mukurumbira wake wehWelfare hormone haina kubvutwa, panguva dzese dzinokosha dzezuva. Inobatsira vakadzi vane pamuviri kuwana kurara. Pasina kukanganwa kudzikisa mazinga avo e cortisol, iyo inoshungurudza hormone.
Inokurudzira kubatwa kwechibereko
Mutengo wake uri kuenda crescendo pedyo nekusununguka. Ndiye iye anozivisa chibereko chekuswedera kweD-zuva. Vakabatsirwa nehomoni messenger iyi, amai kugadzirira mwana wake asati aberekwa, nguva pfupi basa risati ratanga. Iyo placenta inouya sekusimbisa, nekuvhara mamwe mahormone ayo achapa chiratidzo chekutanga. Hazvina kungoerekana zvaitika kuti etymology ye oxytocin, yakafuridzirwa nechiGiriki, zvinoreva "kukurumidza kusununguka". Chokwadi, zvinokosha kuti fambisa mwana kunanga kunobuda ; nokuda kweizvi, inonamira kune zvinogamuchirika zvemhasuru masero echibereko, zvichiita kuti zvigure zvinodikanwa kuti kufambire mberi kwechibereko. basa uye kukurumidza kuzvara. Kana cervix yasvika 10 cm yekuwedzera (kureva, kuvhura kwayo kuzere), inobva yabuda muhuwandu.
Yakawanikwa muna 1954, iyi hormone ine chipo hairegi pakukurudzira zvibvumirano ...
Uye pashure pokusununguka, basa rayo nderei?
Maximum panguva yekuzvarwa, oxytocin inobatsirawo ejection reflex ye placenta. Pasi pekuita kwezvisungo, iye inobvumira chibereko kudududza mushure mekusununguka, izvo zvinoderedza njodzi yekubuda ropa kwepashure. Kana oxytocin isingadzore zvakananga kugadzirwa kwemukaka, inoungana zvakare batsira kuyamwisa : apo mwana achangoberekwa anoyamwa chifuva, hormone inokurudzira kuputika kwemasero anopoteredza alveoli yemazamu emazamu, achisundira reflex ye ejection yemukaka.
Nguva pfupi mushure mekuzvarwa, kuchinjana pakati paamai nemwana inotangisa chisungo chavo chepfungwa. Kubatwa, kubatwa, mucheche anowedzera mareceptor e oxytocin. Inzwi raamai rinonyaradza rinotokwanisa kumutsa hormone ... Inoera oxytocin, tinoida!
Mibvunzo mitatu kuna Yéhézkel Ben Ari, pamasimba e oxytocin
Ndiyo Oxytocin iyo Mashiripiti Homoni yeAmai-Mwana Bond? Oxytocin inoratidzirwa kuita basa rakakosha mukubatana pakati paamai, baba nemwana. Apo vaviri vacho vanonyanya kutarisira mwana achangoberekwa, mwana achangoberekwa anowedzera oxytocin receptors. Kunyangwe pasina chinhu chakadai sechishamiso chemorekuru, nhasi basa rekunamatira re oxytocin rinowedzerwa nezvidzidzo. Hazvisi zvisinganzwisisiki kuti kutarisa, imwe yematambudziko makuru evana autistic, inovandudzwa nehomoni iyi.
Vakadzi vazhinji vanopihwa mahormone ekugadzira semushonga wekuita kuti vabatane.Unofungei ? Chidzidzo cheAmerica chinokatyamadza chinoratidza kuti kutonga kweoxytocin kukonzeresa kubereka kunowedzera kuitika kwe autism pasina kuziva kuti nzira dziripo ndedzipi, pamwe iwo madosi makuru eoxytocin anopihwa anokonzeresa desensitization yema receptors uye nekudaro kudzikiswa kwezviito zvavo ...
Oxytocin yepanyama inofambisa sei ruzivo rwemwana panguva yekusununguka? Iyo hormone inoshanda seanonyaradza marwadzo pa fetus. Oxytocin inokanganisa masero etsinga emwana asati aberekwa nekuita kuti asanyanya kushanda, uye asinganzwisisi nguva yekushayikwa kweokisijeni.