Central ko mākou hopohopo kahua

Ka Central ko mākou hopohopo'ōnaehana ka loaʻa o ka lolo a me ka spinal kaula. Ka mua ui e like me ka iki flattened hoʻi kaula. A lolo, Aia i loko o ka cranial lua, ua haku o nā hemispheres, ka cerebellum a me ka barela.

Ke physiology o ka Central ko mākou hopohopo'ōnaehana hoʻi i ka pilina ma waena o ke kino a me ke kaiapuni, kanaka pane i mau stimuli. No hoi i ke aloha i kona loea ōhumu o nā loko, a kino wahi. I mau, kona hope ua nānā 'ana ma luna o reflexes, e like me ke kino reacts i ka loli iki ana ia i loko o ka a puni a maloko' ia.

Central ko mākou hopohopo'ōnaehana nā aʻalolo e lawelawe ai Kamaʻilio me ka meaola like me ka a pau ma ka cranial nā aʻalolo (12 hui o) a me ka spinal aa (o 31 hui). O ka Muscle,ʻili, kekahi o na lala a me na nā loko o " 'ike" pū i hiki ma ka spinalʻaha afferent nā aʻalolo e holo, mai ka posterior aʻa. A me ka " 'ike" mai ka skeletal Muscle ua lako ia mea Via efferent nā aʻalolo e holo, mai ka posterior aʻa. Ke alo a me ka wa e kaawale aku o reflexes Hōʻike pehea ka spinalʻula, ina paha e hoʻokōʻana i ka hana o ka reflex. Kona poho entails ka hoololiia ana o nā mea a pau i ka 'aʻe' lāʻau ikiʻai wale (a me ka afferent a me ka efferent). Mai ka spinalʻula i ka lolo a me ka hope, i ka neural mau alahele i mea e pono ai, a ma o ka lolo kumu, he mau hapa 'ia' aʻole i 'ole hopena. Oculomotor, auditory a me optic nā aʻalolo i loko iho i loko o ka midbrain. Kahe hooponopono konohiki, ke koko holo, mana ia lŘlŘ ma ka diencephalon Via palapala pokole (kūloko ma, a mawaho) hana endocrine a me ka mea'ōnaehana mānowai koko nenoai. Ke cortex ka loaʻa o ka nui helu o neurons. Mau mea na keena o kekahi ano, i ka poe i kekahi mau papa, a ua interconnected ma ka mea o keʻano o ka hanaʻana. Kēlā me kēia māhele o ka pńpa mai he okoa haku mele 'ana o ke keena, ua pili i ka hana ana ia hanaʻia.

A pau o ka Central ko mākou hopohopo'ōnaehana, kona mea a pau, mālama i loko o nā hana o ke kanaka hana hana me he hookahi pa alima, ma ia ho okumu i ka loiloi kahua. Mai ka oiai o keia ka naʻauao ka mea, ua maopopo i kekahi naoh, ua ma mua kekahi reflex ma ka nui hana. I kekahi manawa, i ka Central ko mākou hopohopo'ōnaehana hilinaʻi nui ma luna o ke kino i ka mea e pono ai. Mua o nā mea a pau a lākou i kūpaʻa ma ka Pahuhopu elue - he loli ma loko o ke kino o ka kaiapuni. Mai ka wahi o ka Hawaii o ka neurophysiology hanaia i kēiaʻano papa hana ma ka ho'ā 'ia paha ma subcortical ioauoa o ka cerebral cortex. Ka mea, e hoouna aku i kela mau lāʻau ikiʻai wale ma i ke kino o ka hapanui ma ka pono i ka manawa. Central ko mākou hopohopo'ōnaehana imi e panai ai i na Hoʻohaku ways. No keia hopena, e synthesizes a pau i loaʻa ka 'ike e pili ana i ke ano o ka mea mawaho, a na nā papa hana o ke kino, a laila, e kakau mai i ka' ano 'hana.

Poino i ka Central ko mākou hopohopo'ōnaehana ia lŘlŘ no na kumu. Kēia hanau mā, a me ka poe ilihune holo, i ka hopena o ka trauma, i ka hopena o kaʻeho a li nui. Ka lolo a me ka spinal ke kaula e ulu ana me mā ina ka fetus kēia mau p ÷ ino lakou aloha ia: o ka hoololiia ana o ka makuwahine i hāpai keiki, infectious maʻi, ka poino, waiū i ka pāhawewe, a e waiho kokoke ana iʻawahia waiwai, alcoholism o nā makua, a me kekahi o ia mau mea. Aʻole ka mea liʻiliʻi loa i loko o kūlana o ka hanana o abnormalities a me nā kūpuna mai ka hana keaka.

No loa mā ana i ka wa a ka luna aʻe he aha ka mea i ka fetus i loko o ka mahina kakahiaka o ka hāpai keiki. Iwaena o lakou, ua ku i ka wahi mua ma ka hydrocephalus (i loko o na ventricles o ka lolo accumulates nui loa aku ia cerebrospinal loli) a me ka microcephaly (he underdeveloped lolo a me ka iwi poʻo). Keiki, e hoʻolilo i ka'ōnaehana a me malformations o ka spine a me ka iwipoo.