Corpus callosum sezvo kubatana mbiri pfungwa hemispheres

Kufanana chero zvakaoma hurongwa, uropi rinoumbwa dzakawanda, vanotevera zvakasimba yayo chaiyo ushande. Mumwe nomumwe zvakamisa hurongwa akafanirwa vainyatsotarisirwa. Uye ichakurukurwa pasi corpus callosum munyaya ino. Iyi pfungwa organoid ndiyo bwendefa iyo richibatanidza pamwe zviri zviviri hemispheres. Saka, zviri pakati pavo. Maumbirwe corpus callosum chiri chinhu chakakombama, riri elongated mukati, shure zvishoma thickened, uye pamberi ndiyo curved pasi. Kana kutarira pairi sagittal ndege, zvichava kuva denderedzwa chimiro. Muchikamu chino, unogona kuona zvakajeka zvikamu vatatu: chinotenderera muviri uye ibvi, iyo inoguma ari muromo.

Sezvo corpus uropi muviri pakati hemispheres, mabasa ayo pachena: inonzi kupanana ruzivo pakati pavo, pane dzimwe nzira yokukurukurirana. Its tsinga fibers ikashandiswa pamwe chete pamwe chete zita lobes: parietal kuruboshwe uye kurudyi hemispheres, frontal uye nevamwe. Mukuwedzera, corpus callosum rinobatanidza uropi uye oppositely. Somuenzaniso, pamwe frontal parietal, parietal pamwe occipital uye zvichingodaro. Chikamu chino uropi achibvumira kuti kumeso uye kwakarongeka nokushanda hemispheres mbiri, vose maererano motility, uyewo munzvimbo mupfungwa.

Agenesis - Mumwe rakajairika vachiberekwa chirwere kunokanganisa corpus callosum. uropi nerevane dzimwe nhengo, kana ichi chibharo (kuva zvepfungwa, zvirwere zviri genitourinary, mwoyo, tsinga uye zvichingodaro.). Agenesis of corpus callosum anogona chirwere ari pamuviri pakukura mudariro kubudikidza Ultrasound. Kana, zvisinei, chirwere hwakasimbiswa, ipapo, zvichienderana zvakaoma, zvingava zvakakodzera kubvisa pamuviri. Mune zvimwe zviitiko, mukana kwatangwa fetus rufu (kusvodza). Pakati pavana vaine chirwere ichi, hafu vavo zvakasiyana siyana abnormalities uye zvokurwara mu psychomotor kukura, ungwaru, kana physiology. Zvinosuruvarisa, chirwere ichi chinoramba intractable.

Hypoplasia - mumwe mutevedzeri, riri pasi corpus callosum. Sezvo kuna agenesis, hosha ndepana padariro fetus uye chirwere ne ultrasonography. Symptomatology zvakare yakafanana chaizvo: a kunonoka psychomotor kukura, vasiri mabasa uye ungwaru. Zvisinei, kusiyana agenesis, panyaya iri yasimbiswa hypoplasia zvinenge kumbobvira kuti kugumisa pamuviri artificially. Uye pashure kuberekwa kwomwana inogona kurapika kuburikidza mubatanidzwa muviri, izvo inodzorera kubatana pakati uropi hemispheres. Uyezve, mashoko-wave mushonga anogona kushandiswa. ayo anobatsira kuti uropi irradiated uchinyanya remagetsi mafungu, izvo zvakafanana kurovedza paanodzorera hemispheric kukurukurirana uye kunobatsira kuti muderedze hypoplasia of corpus callosum kukura mwana. In chirwere ichi pane kuitika: muduku mwana, ndipo zviri nyore kuti umutsidzire. Saka, kune vakafunga hypoplasia, zvakakodzera nekukurumidza ayo chirwere uye kutanga kurapwa pakarepo.