Healthy ipu koko: he ola me ka mea'ōnaehana mānowai koko maʻi

I ke koko i loko o ke kino lawelawe 'ana me ka ai pili aku hehee ai no ka mea e pōʻino hana o kēlā me kēia halepaahao o kēlā me kēia hui,. Kona ana i loko o ke kino, ua kapaia holo, ma i oxygen, hormones a me ka mahuaola hānai ai i nā mea a pau i nā nā'aʻaʻa a me nā loko, a ma laila me ke kōkua o ia auoiaea huahana o ka decomposition o ka neoneo waiwai. Eia hou, ke koko hāpai mai thermoregulation o ke kino, a no hoi i malama ia, mai ka palapala microbes. Ka hoʻomauʻana i circulatory moku a me ka naau koko mea e i ka circulatory oihana, a pau o kona mau oihana i pololei papa hoʻolaukahi.

Koko na moku, nohona ma nona ka hui loa o 100 tausani. Km, e komo iloko o ke kanaka kino e like me ka kanaka nunui pūnaewele, hele 'ana o na halepaahao oxygenated. Koko ia lŘlŘ 'ana ma nā arteries, aa koko a me capillaries.

Artery - he manoanoa-hala moku e hoolako i ke koko kahe mai, mai ka naau. Ka mea, ua nui loa'ōlewa, a, ke kaumaha ma muli o ka buke o EII ni ke koko o ka naʻau ke? Anoe a aelike. Arteries e lawe aku i ke koko waiwai me ka o oxygen ana, i mea "maemae". Vienna, ma ka Akä, paka ke koko outflow piha me ka o carbon dioxide. E like me ia i ke koko neʻe aku i ka naau. Aa koko paia emi mānoanoa ma mua o ka arteries. Capillaries nō nā ipu huna uuku ke koko me ka loa wiwi paia ma i ka hoi ana mai o ke koko i loko o na keena o ka o oxygen a me ka mahuaola a me carbon dioxide i hooholo ia a me ka hoonohonoho hou ana i ke koko huahana ma ka halepaahao.

Ka nui loa (i loko o keʻa-pauku kīnā 5 knm) koko moku i loko o ke kanaka kino - ka aorta i lala i loko o arteries, arteries - no arterioles (liʻiliʻi moku), a me ka poe i huli mai, ma na capillaries.

Ke impetus no ka neʻeʻana o ke koko o Kal. I ka holo ana o ke koko ia lŘlŘ ma nā koʻikoʻi a hanohano: liʻiliʻi (pulmonary) a me ka systemic holo, ana pele. Ka wā e hoohauhee ana i ka poe liilii, kaiapili ua hookuuia oia mai ka o carbon dioxide a me ka oxygenated. Ka nui p ÷ ai, ma ka mea ku ole, oia ke hāpai i oxygen a me ka mahuaola, e lawe ana i carbon dioxide a me ka neoneo nā huahana.

pâʻani kanaka moku koko heʻano nui kūlana i loko o ke kino o ka nui keʻano o ka hanaʻana. Ka mea, i ole ma ka mea lapuwale i kapaia "ola arteries": hoʻopaʻa pipi 'puʻaneʻane a pau keena o ke kino, ka mea hōʻoia' kona harmonious hana.

ʻepekema, e olelo aku i ka ipu koko e kūnewa a komo i ka iki ma mua o ka koena o ke kino i ka 'oihana. A me na kanaka disparagingly pili ia i ka wā a me ka mea e ai ai a me ka inu, ina ole 'Imi' ole i loko o haʻuki,ʻo ia hoʻi, i kona ola mea hokai, ka wikiwiki o ka liluwelo neoneo a me ka likeʻole toxins e waiho ana ma ka paia o na moku koko. Slagging moku hele aku ai i mea hōʻemi o ke koko na lako i ke kino, i ka huli e hoʻololi i nā'aʻaʻa nele o ka nui o ka mahuaola. No laila mākou e ulu a pau ike mai, a mai laila mea i ke kino o ka poe oo hoi.

Mea'ōnaehana mānowai koko maʻi a me ka mimikō a me ka maʻi 'aʻai i ka lā, paa hoopaa i ka lāʻau i waena o ka noho pilikia loa, a he ākea ka maʻi. Ma kekahi pūʻulu o nā maʻi o na ipu naau a me ke koko i ka penei:

- coronary naau maʻi,

- rheumatic naau maʻi,

- kāna hana o cerebral moku koko,

- congenital naau maʻi ,

- pulmonary embolism,

- hohonu aa koko thrombosis,

-ʻike ākea arterial maʻi.

Huʻi maʻi e like me hahau ana a me ka naʻau o ko lākou i hoʻomaka aiʻano nui manawa i ka ipu occlusion i ua ālai 'hou koko a hiki i ka lolo a me ka naau. Ke kumu no ka blockages - momoma hoʻokomo kālā ma luna o ka loko paia o na moku koko e hoolako i ke koko i ka naau a me ka lolo.

A kūikawā pilikia i loko o kaʻimiʻana vascular maʻi a me ka naʻau o lākou asymptomatic, no laila, 'eleuʻike, eʻaʻole kōkua hoʻopale ai e ku e ia mea complications wale, akā, i loko o kekahi manawa - e hoola ola.