Sechivako hwomunhu

Kwete chete kuona nyanzvi, asi ose munhu akadzidziswa zvinobatsira kuziva anokosha ruzivo nemamiriro wouropi. The uropi uye ayo zvivako uye zvokurarama nazvo kuramba zvikuru nevesayenzi ano. Kudzidza uropi chakatsaurwa kuti chikamu chikuru mukurapa.

Mativi uropi

Kuti beginners kudzidza maumbirwo uropi vanofanira kuziva kuti pane chikuru madhipatimendi shanu: unosvikirwa, refu, shure, zvenguva, yokupedzisira. The nemamiriro midbrain, uye medulla shure ane zvakawanda zvakafanana zviri kune musana. madhipatimendi izvi vane manzwiro kutaura zvomukati, tsandanyama, ganda, uye vakabatanidzwa chimwe nesayenzi rokuti "kuuropi hunde." Chikamu ichi uyewo kazhinji kutakura uye ari diencephalon.

telencephalon midziyo, uye zvikurukuru hemispheres ayo ane zvinokosha kusiyana kubva hunde mugove madhipatimendi. Sumbu tsinga sero nhamba rinosvika 109. Iyi wakakura uwandu Tutsinga tunofambisa mashoko utwu hwakarongwa akawanda akaturikidzana. Rakavapo pamusana basa uye matauriro, agumise uropi hwomunhu ndiyo yakatanga vose zvisikwa panyika. Brain hemisphere - iri Chokwadi, zvinhu substrate nokududza rokumusoro huta basa.

Lining uropi

Kudzidza maumbirwo uropi, unogona kurasikirwa pfungwa deko ake. Uropi, kufanana musana akapoteredzwa anoshongwa matatu: yomukati, pakati dzokunze.

Yomukati goko (nyoro) ndiko yakabatana uropi zvakananga, uye unonyatsoenderana kunotevera kwakaita nzvimbo yacho. The ventricles vanosarudzirwa plexus rwengarava ropa, pave anodzivirira cerebrospinal mvura.

EvaMedhia Kamudzira (dandemutande) haasi kupinda grooves uye Anopararira pakati convolutions, pova nzvimbo (Matangi), umo mune makopi cerebrospinal mvura.

Rokunze mumuhara (zvikukutu) anonyanya pezvakaitwa (dzakawanda), izvo riri pakati penhindi uropi uye zvinodzivirira ukapisa murwi. Rinonyatsooneka ndivo jeko uropi chokuita longitudinal paburi pakati hemispheres, uye kunze kwake, tentorium cerebelli iyo anotsaura cerebellum uye hemisphere. Rokunze goko dzinongoda sinuses (anokosha mugero kuburikidza izvo water drainage rimwe venous ropa kunoitika). The chikuru sine wave zvinosanganisira saggital (yakaderera uye yokumusoro), kuti transverse (kurudyi uye kuruboshwe), sigmoid (kurudyi uye kuruboshwe) uye zvakananga sinus. Zvaiitwa ropa wedzerai muuropi rinoitwa womukati carotid uye vertebral arteries. Naivo kuumbwa uye arterial denderedzwa, riri mu mujinga uropi.

Chinangwa cerebral cortex

Kudzidza musoro kwouropi kwevanhu marongerwo uye basa, tinoona kuti vamwe nzvimbo cerebral cortex vane kwainge kune chaizvo urongwa muviri. Kwakaita mhuka zvakaratidza kuti nzvimbo havana yakajeka dzichipfekeka mutsauko. Panguva kuedza, izvozvo akaparadza mumwe chikamu chepfungwa cortex, riri hunonzi anokonzera zviito zvakasiyana. Chinowanzoonekwa kuchengetwa muenzaniso kana mumwe kuuropi cortex vakafungidzira wakaparadzwa basa. pfuma iyi Rinobatanidzwa rurefu azvipire plasticity pakati cerebral cortex. Naizvozvo, masayendisiti akawanda vachiri kuramba pfungwa "pakati" pacharo. Kazhinji, sayenzi yemazuva anoziva chokwadi kuti munzvimbo dzakasiyana pamusoro cortex anoreva zvakasiyana, asi hapana kuzviomesera zviparadzanise maviri. Data nzvimbo dziri munzvimbo sumbu analyzer cores. In peripheral nzvimbo dzine masero zvishoma mabasa unyanzvi mabasa. Zvimwe zvikamu cortex anopa inofamba, ganda uye proprioceptive nehanya, kukwanisa kunzwa, kuona, uye mamwe mabasa.

Ndiwo marongerwo mamiriro hwomunhu.