Kīloi paʻewa ventricle:'anatomia, kuleana pili i

Kīloi paʻewa ventricle, pu me ka mea'ē aʻe cavities i loko o ka lolo i ka hapa o ka nohona ma'ōnaehana ma i ka waiona ua hoʻolahaʻia. Ka mea, kamaʻilio me ka subarachnoid makahiki o ka spinal kaula. Ka loko ili o ka lua ua hoalaala ia me ka ependyma. Lākou kuleana pili i mea e malama i ka pono ai huahelu o ka puʻe maloko a mawaho mai o ka lolo a me ka spinal kaula.

Ano o ka lolo ventricles

Kīloi paʻewa ventricle (es) - he uuku lua i loko o ka lolo nui i paka i kekahi spinal loli. Ka mea, i manaoia o ka nui o ka ventricular nenoaiu. Kēia mau ho okumu, a he mea i maopopo 'äina no ia.

Ka haʻalele kīloi paʻewa ventricle, e like me ke kauoha, ua kapa mua. A'ākau - kekona. Ka mea, e symmetrical i kekahi i kekahi, a pili pu anatomical hale, a ua hoʻonohonoho ma lalo o nāʻaoʻao o ka epiphysis o ka midline. Kēlā me kēia ventricle Ua kaʻawaleʻana a me ka pepeiaohao kino mua, e kūkulu a me lalo. Monroe kīloi paʻewa ventricles Via lua e pili ana i ke kolu o ka ventricle.

ma waena o na? anoee kuleana no ka hihiʻo ke kolu o ka ventricle ka moana. Ua loaʻa i ke komolima shape a me kona pā mea oho mea i loaʻa autonomic ganglia. Ma waho aʻeo i ke kīloi paʻewa ventricles, keia lua ua pili ia i ka wai lako kaula.

ma waena o nāʻanuʻu cerebellum ka ha o ventricle ka moana. Ma palapala ia kohu he pyramid a me ka mea e hou pololei e kapaia ka rhomboid fossa. Ma waho aʻeo ka waiona, ma ka lalo o keia lua ua ka hapanui o na nuclei o ka spinal nā aʻalolo ke aupuni '.

vascular plexus

Kīloi paʻewa ventricle (es) ua wale hapa 'ia' komo i loko o ia ka manaʻo me vascular plexus. Ka hapa nui o kēia mau hale a i aia i loko o ka hale o ke kolu a me ka ha ventricles. Ka mea, he kuleana no ka hapanui o ka? Iecaianoaaiiie o cerebrospinal loli. Kaawale mai o lakou, i kēia kuleana pili i ua hana pololei a hiki i ke ko mākou hopohopo'aʻaʻa, e like me ependyma e uhi i ka loko o nā ventricles o ka lolo.

Morphologically, vascular plexus i outgrowths pial Hoʻoili aʻela i loko o ka ventricles. Mawaho o kēia mau protrusions i uhi ia me cubic kekahi choroid epithelium.

Ependimotsity

Ke kīloi paʻewa ventricles o ka lolo i hoalaala ia me ka kūikawā lole loko, i hiki paka nā CSF a me ka hoʻokemu ia. Kēia kōkua e malama i ka pono ai ka nui o ka wai i loko o ka lua, a me ke kiekie intracranial puʻe.

o epithelial aeee i nui organelles a me ka nui nucleus. ua uhi ia me ka helu nui o ka microvilli Ka mawaho luna ona, e kōkua hoʻolaulaha spinal loli, e like me kona omo. Waho ependyma ke aupuni 'Kolmer keena, a i manaoia he kūikawāʻano o macrophages mea i hiki ke neʻe ma ke kino.

Via mau wahi i wāhiʻia liʻiliʻi i loko o ka hale ilaloʻili lahilahi i loko o ka lua o ka ventricles epindemotsitov exuded koko wai koko. No ka mea, ua i hoʻohuiʻia nā polokina hua mai la ia e ka epithelium wale kipi cavities o ka lolo keena, a no laila, e huli mai ka lama.

ke koko-lolo'ākeʻakeʻa

kona loko naʻau o ke kino, a lilo i ka pepeiaohao o ke kīloi paʻewa ventricles a me ke koko-lolo ke'ākeʻakeʻa mai gematolikvorny. He He ohi o fabrics, hoonohonoho i ka ua mea:

- cytoplasm o capillary endothelium;

- connective'aʻaʻa i loaʻa macrophages;

- endothelial hale ilaloʻili lahilahi;

- ependymal keena;

- hale ilaloʻili lahilahi ependyma.

Kēia huikau 'ole ka pono i mea e pale aku e komo i loko o ka cerebrospinal loli pūnao huahana, ai' a me nāʻawahia waiwai.

spinal loli

Ke kūmau o ka kīloi paʻewa ventricles -? Iecaianoaaiiuo palaoa nā lika o ka lama no ka lā, akā, wale hoʻokahi haneri a me kanaha ka pono o keia dala ua noke hoʻolahaʻia i loko o ka subarachnoid makahiki. I loko nō o ka mea i ke kumu no ka cerebrospinal loli mea koko wai koko, ka mea, i nui oko ao ma ka helu o nā electrolytes a me kumuʻiʻo. Ka mua - He me ka nui loa kiekie ae, a me ka lua o ka - ma lalo nei. Eia kekahi, ma o ka waiona maʻamau makana i loko o ka nīnūnē nui lymphocytes. Reabsorption o cerebrospinal loli ia lŘlŘ ma ka wahi o ka hoike ana o ka vascular plexus.

Līkaia no ka waina kēia mau hana:

- detoxification (metabolic huahana amo);

- wehe (i hele, e hina ia,ʻoi 'ana e haʻalele);

- ho okumu ana o ka iwi a puni ka hydrostatic hehee wale o ka ua'emi oihana;

- malama ana a eia i haku mele 'ana o ke kinowai ma ka Central ko mākou hopohopo oihana;

- amo (amo ana o hormones a me kekahi mau lapaʻauʻia).

maʻi o na ventricles

Ka wā hoʻokahi kīloi paʻewa ventricle ( 'ole' elua) paka oi loli ma mua o hiki ka hoʻokemu ia e hoʻomōhala ana i ka pathological kulana like hydrocephalus. Na na ka leo o ka ventricles i nā māhuahua, compressing ka lolo'aʻaʻa. I kekahi manawa, ua hiki aku i ka irreversible ischemia a me ka necrosis.

Ma na kamalii uuku a me na keiki opiopio na symptoms o keia maʻi i ka disproportionate ka nui o ka cranium i hoohalikeia me ka lehalehu t, bulging fontanelle, causeless uunu nui keiki haliu ae la ia i loko o apathy. Ma nā mākua, he mau hoopii o ka headache,ʻeha i loko o ka maka, nausea a me ka luaʻi.

No kaʻike, hoʻohana 'ana i kūpono neuroimaging:ʻume mākenēki resonance a Me tomography Inc. I ka loaʻaʻana a me ka hana ana o keia maʻi ua ālai 'he nui helu o complications, a malama i ka manawa kūpono o ka maʻamau ola.