Kumiswa kobuso ama- cerebral is ngalokho? Ukwakheka Brain

Ubuchopho Itholakala ingaphakathi cranial. Siqukethe izigaba ezinhlanu: medulla oblongata, misa, Lesisemkhatsini, Lesisemkhatsini, futhi okokugcina, futhi ukubizwa ngokuthi ama- cerebral palsy.

Engaphandle ebusweni ventral (medulla, kanye nezinye izingxenye) iqondana no-ingxenye engaphakathi ngilugweda Yekhanda. Ngakolunye uhlangothi, ubuso ephansi kokuba base zobuchopho, has a isakhiwo eziyinkimbinkimbi, okuhambelana emigodini cranial kule ndawo.

Ake sihlole ngokuningiliziwe lokho kobuso ama- cerebral kwakhiwa.

endbrain

Ngo ukuphela ubuchopho siqukethe ama- ezimbili, ahlukaniswe slot longitudinal. Ekujuleni lapho bexhuma le callosum Corpus kanye spikes. Ukwakheka ubuchopho kuhlanganisa ventricles lateral kwesokunxele nakwesokudla, okuyizinto nenye Nenkabazwe. Ebusweni ezingaphandle kwe uqweqwe ama- cerebral kwakhiwa, yaziwe "isembatho" njengoba. Ingubo emhlophe futhi ezijulile gray ndaba. Umngcele phakathi telencephalon Lesisemkhatsini senhlangano yamavukelambuso i- capsule kwangaphakathi ezakhelene uhlangothi lateral we thalamus.

nenkabazwe

Kumiswa amagxolo kusuka lapho ama- cerebral ukuvundulula is, ipuleti ezondile grey. Nenkabazwe siqukethe le izingxenye ezilandelayo:

• superolateral - ayizindunduma;
• Medial - indiza;
• phansi - ngesimo sezwe nzima.

Ngamunye esibonakalayo phakathi imiphetho yayo:

• phezulu;
• lateral aphansi;
• medial aphansi.

izigaba eziphakeme ezivela abizwa ngokuthi:

• isigxobo frontal;
• isigxobo occipital;
• isigxobo yesikhashana.

Ingaphezulu ama- cerebral zobuchopho has a isakhiwo eziyinkimbinkimbi, nge imifantu eminingi futhi convolutions lobehlukene, bobunjwa izinkomba.

Engaphelele iyizingxenye ebusweni superolateral

Phambi ubuchopho yathola iyizingxenye frontal, okwamanje la mandla engaphelele kanye ophela eseduze inkatho ezilingene phansi inkatho central emuva. Kugcine kuba indiza frontal, kusukela ebusweni medial futhi sakhathala salokhu sinamathele onqenqemeni engenhla, iqalisa phansi ngaphandle kokufinyelela anemifantu lateral.

ekupheleni Lobe

Le ngxenye obangela imisele parietooccipital, lapho uyaqhubeka ebusweni superolateral ka Nenkabazwe-cerebral palsy. Okunye share mancane uma eqhathaniswa nalo. It has a gyri zahlukahlukene kakhulu futhi besigxobo occipital kanye imikhawulo.

Lobe parietal

Ohlangothini ngemuva inkatho emaphakathi elitholakala Lobe parietal. On umngcele ngesandla esisodwa izenzo parieto-occipital furrow, okuyinto ngokufanele phezu medial. It unqamula ubuchopho phezulu futhi lithuthela superolateral ebusweni.

Lobe yesikhashana

Le ngxenye isendaweni zindawo eziphansi ezinhlangothini ama-. Ngakolunye uhlangothi ihlukaniswe engaphelele kanye ngakolunye - iyizingxenye parietal ngu anemifantu ejulile lateral. Territory, ehlanganisa ukwabelana isiqhingi, ngokuthi isondo yesikhashana. Ngesikhathi phezulu Lobe yesikhashana kuyinto isigxobo yesikhashana. Side imisele emibili ivelele, okuyinto cishe zifana kuya lateral. Brains kukhona cishe kanye anemifantu.

Islet ebusweni superolateral

Lokhu ingxenyenamba itholakala ngaphakathi sulcus lateral. Kuba okuqaphelekayo, uma ususa izingxenye parietal, engaphelele kanye iyizingxenye yesikhashana, noma baphoqelele nabo. inkatho wayo isiyingi is wahluka kuzo zonke ezinye nokwabelana. Ingaphezulu lesi siqhingi sinamabandla ubude gyrus ezahlukene. Phakathi ukuthi okuyinto ngemuva, futhi itholakala ezansi futhi itholakala phambi sulcus emaphakathi endaweni engenabantu kulesi siqhingi. Futhi kukhona ingxenye encane nizhneperedney ukuqina ngaphandle imisele, okuthiwa embundwini isiqhingi.

Ebusweni medial

Ebusweni medial zobuchopho siqukethe wonke amasheya, ngaphandle kulesi siqhingi. Eminyakeni callosum Corpus kuyinto emseleni. It is iqondiswe phambili bese phansi. Itholakala phezu inkatho ibhande, lapho evela Uqhwaku lwenhlanzi okuthiwa i callosum Corpus, ukhuphuka, bese ebuya, parallel inkatho. It ugcina ngesimo a furrow roller podtemennoy. Lapha, kusukwa okhalweni amagatsha inkatho iqondiswe phezulu.

Phakathi ibhande futhi anemifantu we callosum Corpus kuyinto cingulate gyrus. Ngakolunye uhlangothi ke uncipha ukudala Isthmus cingulate, okuyinto engena gyrus ebanzi. Brains nge mdweshu ngokuthi arched. Ngo ekujuleni yayo kukhona grey ipuleti ezondile, zihlukaniswe imisele emincane. Lona gyrus dentate. Ta ebusweni medial zobuchopho, okuyinto ahlelwe phakathi emaphethelweni engenhla Nenkabazwe futhi inkatho ibhande, libhekisela engaphelele kanye parietal iyizingxenye.

Ebusweni medial elingenhla frontal gyrus isebangeni phambili isihlobo emaphethelweni engenhla sulcus emaphakathi. Phakathi emaphethelweni front futhi bakhulise we iphelela precuneus, okubhekisele Lobe parietal.

Engela oyingozi, ajar ngemuva kukhona sulcus parietal-occipital futhi calcarine. uvela Kugcine phezu medial besigxobo occipital futhi iqhubekela phambili kuya gyrus cingulate. Le sayithi ngesimo unxantathu ibizwa ngokuthi nhlonhlo. Calcarine sulcus, okwenza zilinganiselwe izinhlobo gyrus lingual, ivelele kahle. Ngezansi mbuzo wesibili sulcus izibambiso.

Ebusweni phansi

Kumiswa kobuso ama- cerebral is engxenyeni engezansi kunzima ngempela. anterior wayo iyokwakhiwa Lobe engaphelele. It umi ngemuva isigxobo yesikhashana. Ukuze ebusweni efanayo ingxenye engezansi occipital futhi iyizingxenye yesikhashana.
Ngezansi Lobe ngokuqondile ezingeni elifanayo eduze umqhewu longitudinal kuyinto inkatho olfactory ngasesinqeni se okuyinto amanga isibani bese ipheshana olfactory, ezihambelayo unxantathu. It eyabiwe ngayo, siphinde lateral strip olfactory. A ingxenye Lobe frontal phakathi inkatho olfactory kanye slot longitudinal ibizwa ngokuthi gyrus ngqo. INgxenye ohlangothini inkatho lihlukaniswe olfactory anemifantu esemkhathini ku gyrus esemkhathini tabobunjwa nosayizi.

Lower ebusweni ezingemuva ubuchopho kuyahlukahluka inkatho eseduze elise lateral futhi ngezansi gyrus lingual ku iyizingxenye yesikhashana futhi occipital. A kancane okwengeziwe ngaphambi kokuphela sulcus eseduze kuyinto imisele acinene, zivalelwe gyrus parahippocampal. I medial occipital-temporal gyrus itholakala eseduze ezimbalwa lateral. Phakathi kwaso eduze lateral gyrus occipital-temporal has sulcus occipital-yesikhashana. Kodwa nansi ephansi-lateral imingcele onqenqemeni Nenkabazwe.

Isimiso sezinzwa

Mina kufanele ukusho amazwi ambalwa mayelana kulezo zindawo, okuyizinto ikakhulukazi phezu medial futhi kwakhiwa alubonakali ngemizwelo, ukuziphatha ugqozi, ukulala kanye nezinye izinto. Zibizwa ngokuthi ama-isimiso semizwelo. Ukusabela zidalwe umsebenzi yokuqala olfactory. Ngenxa yokuthi abathathi ngesisekelo morphological kulezo zindawo abaphuma eminyangweni ephansi-lateral kobuchopho bubble, ngokuthi ubuchopho olfactory.

Isimiso sezinzwa siqukethe amapheshana olfactory, ama, calantsatfu, front perforated impahla ekhona phezu engezansi Lobe ngokuqondile, nezinye nabavoti. Lokhu kufakwa lezi zindawo Lwenziwe by isakhiwo esifanayo, ubudlelwane mutual futhi ukufana ukusabela eziningi.

isiphetho

Kusukela sihloko esizifunda kwakheka lokho ebusweni ubuchopho. Kubalulekile ukwazi ukuthi ubuchopho bomuntu, ezinezici ezifanayo kuyo yonke lwesintu, kodwa ehlukene kakhulu abantu abahlukahlukene. Kuyefana nasendleleni ubuso bayo. Kuyinto ezahlukene abesilisa nabesifazane, kwamaqembu ezinhlanga ngisho naphakathi kwamalungu omkhaya.

Kuze kube manje, ucwaningo sezenziwe ezizukulwaneni ezine. Ngesikhathi esifanayo kwembula ukuthi izici eziyinhloko zihlala zinjalo. Kodwa lezi zinguquko ebusweni futhi ngezinga elithile umuntu engasetshenziswa njengoba indlela eziqinile ukuhlonza kuka iphethini kwi isikhumba iminwe.