Opu ho'āʻo a me ka 'ole

ʻai - he kaʻina hana pono a hiki i ka viability o ke kanaka kino. Ka'ōpū Radio he nui kūlana i loko o kēia kaʻina. 'ōpū oihana e loaa ai nuipa a, kona hapa aaioee a me ka hou paipai 'ana o ka naʻau liʻiliʻi, kahi ia o ka kaʻaluna o māhuaola. A pau kēia mau keʻano o ka hanaʻana ana i loko o ka gastrointestinal'āpana.

Opu: 'ole a me ka ho'āʻo

He He puha muscular hui, o ka digestive oihana, a ua aia ma waena o ka esophagus, a me ka duodenum 12.

Next, mākou e loaʻa mai i mea no ka hana o ka opu, a kālailai kona 'ole.

Ua ninoieo o ke kēia conditional pauku:

1. Cardiac (hoʻokomo o)ʻaoʻao. Kona wānana mea ma 7 iwi aoao ma ka hema.
2. E pio ole lalo wānana i ua aia ma ka lima hema palena 5, nui kaʻoi loa, kona cartilage.
3. Ke kino o ka'ōpū.
4. Pyloric a pyloric. Ma ka mākeke o ka'ōpū o ka pyloric sphincter e hoʻokaʻawale i ka'ōpū mai o ka duodenum 12. Wānana poʻe kiaʻi puka mea ma ke alo ma ke alo o ka 8th pono iwiaoao centerline a me ka hope ma waena o ka 12th thoracic a me ka 1st lumbar vertebra.

Ke kinona o ke kino kohu i ka makau. Keia ua oi loa aku hoi maopopo ike ma ka X-kukuna. Ka'ōpū i ka uuku curvature, a ua kauoha ia ke ake, a me ka nui huli ana i ka spleen.

I ka pa o ke kino ninoieo a eha papa, i ka pā kekahi o i ia mea he serosa. Ekolu'ē aʻe, ahu iho - kūloko ma:

1. Muscle.
2. Submucosal.
3. Slimy.

Mahalo i ka paakiki Muscle, ahu iho a me ka moe ana ma luna o ka mea submucosa, mucosa he nui kona mau pā. Na mau mea o ke kino a me ka fundus i kēia mau pā i skew, lonikū a me ka transverse hema, a ma ka aina o ka poe liilii, curvature - lonikū wale. Ma muli o ia ka 'ole o ka gastric mucosa' ilikai ua nui mahuahua. Ua kōkua ai i nā ka digestion o ka meaʻai bolus.

oihana

He aha mea i ka hana o ka'ōpū? A hailona no ia. E helu i ka nui.

• Hawaii.
• Secretory.
• Omo.
• Excretory.
• Aiiay.
• Endocrine.

Radio kēlā me kēia no kēia mau hana i loko o ke kaʻina hana o ka digestion he kūlana kumu nui. Eia, i ka hana o ka'ōpū lawe i kokoke nānā. Ua ua ike i ka digestive kaʻina hoʻomaka i loko o ka waha, heʻai ma ka esophagus i loko o ka'ōpū.

Hawaii kuleana pili i

Ma ka houpo, aia no he hou digestion. Hawaii hana o ka'ōpū o ka hoʻomāhuahua o ka meaʻai nuipa a, kona machining a me ka hou paipai 'ana o ka naʻau liʻiliʻi.

I ka palaoa, a me na minuke mua ma hope o ka opu ua nanea wale, i ka paipai 'ana i ka hoʻomāhuahua o ka ai i loko o ia, a ua hoakaka e auaaeaiea o secretion. Next hoʻomaka contractile neʻeʻana, a ua hoakaka no ka Muscle, ahu iho. Pela ka mea, he hui pu iaʻi o ka meaʻai nuipa a me ka gastric wai.

No ka Muscle kino wehewehe aku ma ka hahai ana i ke ano o ka neʻe:

• Peristaltic (wavy).
• Systolic - ana i loko o ka pylorus.
• Tonic - he hoʻonui i ka ka ho'ēmiʻana o ka'ōpū lua nui (kona lalo a me ke kino).

Ma hope o ka loaa ana o ka mua ai peristaltic ale i nawaliwali. Ma ka pau ana o ka hora mua ma hope o kaʻai, e listen lakou, a paipai 'ia kaʻai bolus i ka mākeke o ka'ōpū. Ka puʻe i loko o ka pyloric hapa o ka'ōpū, piʻi pū. Pyloric sphincter wehe a me ka hapa o ka ai nuipa a komo i ka duodenum 12. Ua koe he nui loa o keia nuipa hoike i ka pylorus. Ke piʻoloke hana o ka'ōpū hiki ole e hoʻokaʻawale, mai ka Hawaii. Ka mea, i ka wili a me ka homogenization o ka ai nuipa a pela he hoʻonui i ka omo maikaʻi o nā māhuaola i loko o ka gut.

Secretory kuleana pili i. gastric glands

Ke secretory hana o ka'ōpū o chemically ka hana maikaʻi i bolus hua Via secretion. Per lā no i kanaka makua produces kekahi i kekahi, a me ka hapalua nā lika o gastric wai. Ua nā He hydrochloricʻakika, a me ka helu o nā'ūhū: pepsin, lipase a me ka chymosin.

Ke aupuni 'ma mucous gland ili honua. Ka mea, e exocrine glands i paka gastric wai. Gastric kuleana pili i ka pololei nā i keia malu. Nā glands ua māheleʻia i loko o kekahi mauʻano likeʻole:

• Cardiac. Aia i loko o ka cardia ma ka puka a hiki i keia kino. Mau glands paka mucoid slizeobrazny malu. Ua hanaʻia he aiiay papa, a ua hoʻohana 'ia e hoʻopale ai i ka opu,ʻo ia ka hoʻoponopono-digestion.
• Major a fundic gland. Aia ma ka lalo, a me ka kino o ka'ōpū. Ka mea, paka gastric wai i loaʻa ka pepsin i loko o kona haku mele 'ana. Aie i ka wai hua mai la ma ka digestion o ka ai i wahi nuipa a.
• Intermediarnye gland. Ke aupuni 'ia ma kekahi wahi paiki waena ciia ma waena o ke kino o ka'ōpū, a me ka poʻe kiaʻi puka. Mau glands paka h ÷ mucoid secretion i mea'ākilikai a me ka malama i ka opu maiʻano pākīkē gastric wai. Ma kona haku mele 'ana, a me, ka loaʻa o hydrochloricʻakika.
• Pyloric gland. Aia i loko o ka pyloric hapa. Other, hua mai la ia ia, Radio no hoi he aiiay kūlana ku ei kaʻakika āina o gastric wai.

Secretory hana o ka'ōpū ua hoʻolako 'ia e nāʻano likeʻole ekolu o aeee: cardiac, fundic, a me ka papa, a me ka pyloric.

omo kuleana pili i

Keia kino o ka hana, aka, i ka haumāna a Mānoa, 'ole. K. ka papa kuhikuhiE omo mākaukau kaua paha ma hana māhuaola i loko o ka gut, kahi o ka meaʻai nuipa a ua lawe mai i ke ano ma i ke kino hiki ke hoopuni hoʻohanaʻia e nā mea a pau e pono ai ke ola ana o ka waiwai e hele mai ana, mai ka ai, mai ke waho.

excretory kuleana pili i

Ua ua ia o ka lymph a me ke koko i loko o ka lua o ka'ōpū ma ka pā hele mai kekahi waiwai, oia hoi:

• 'amino nāʻakika.
• Nā polokina.
• Uricʻakika.
• Urea.
• Electrolytes.

Inā ka lehulehu o kēia mau 'ona i loko o ka piʻi pū koko, a me kā lākou haawi i ka'ōpū ua mahuahua.

Excretory hana o ka'ōpū mea nui oi loa aku hoi i ka hookeai wale no. Kumuʻiʻo i loaʻa i loko o ke koko hiki ole ke ia ma na keena o ke kino. Ka mea, i wale hiki i ka puliki i ka hopena huahana o ke kumuʻiʻo hālāwai hope -'amino nāʻakika. Kaniak mai o ke koko i loko o ka'ōpū, ma ke kumuʻiʻo ua enzymatically hoʻokō 'no hoi ia, a, mai hemo mai ia i loko o'amino nāʻakika, a i laila, hoʻohana' ia ma ke kino, nā'aʻaʻa, a nui nā loko.

aiiay kuleana pili i

He kuleana pili i ua lako pono ma ka huna, i produces kino. Paʻa ihola iā ia pathogens i make ma ka waiū i gastric wai, nui kaʻoi loa, me ka hydrochloricʻakika i loko o kona haku mele 'ana.

Eia kekahi, o ka'ōpū ua papahana no laila, i ka wā e komo i ka poe ilihune ma Hawaiʻi o ka ai, e mea hiki ke hōʻoia 'kona e hoʻi a me ke pale aku ingress o nā palapala' ona i loko o ka naʻau liʻiliʻi. Penei, i kēia kaʻina hana, e ao aku kaʻapu kōheoheo.

endocrine kuleana pili i

He kuleana pili i ua hana e endocrine keena o ka opu, a i aia i loko o kona mucosal, ahu iho. Mau keena paka oi ma mua o 10 hormones mea i hiki, e hooponopono i ka hana ana i ka opu a me ka digestive'ōnaehana a me ka a pau meaola. Mau hormones nā:

• Gastrin - hua mai la i ka hapanui o ka'ōpū G-keena. Ua regulatesʻakika o gastric wai, kuleana no ka hoʻololi kemikala o hydrochloricʻakika, e like me ke kanawai ma Hawaii kuleana pili i.
• Deli - inhibits ka? Iecaianoaaiiie o hydrochloricʻakika.
• Somatostatin - inhibits ka hoʻololi kemikala o insulina a me ka glucagon.
• Bombesin - keia hōmona ua synthesized elua ma ka opu a me ka proximal uuku liʻiliʻi. Ma lalo o kona keiki haʻalele no ke kala o ka gastrin. Ua hoi e loli ai i ka ka ho'ēmiʻana o ke au bladder a me ka pancreatic'ūhū kuleana pili i.
• Bulbogastron - inhibits ka secretory a me Hawaii hana o ka'ōpū.
• Duokrinin - stimulates ka secretion o 12-duodenum.
• Vasoactive intestinalʻakika'amino (VIP). Kēia hōmona ua synthesized i loko o nā wahi a pau o ka gastrointestinal'āpana. Ua inhibits ka hoʻololi kemikala o pepsin a me hydrochloricʻakika a relaxes ka pahee nāʻiʻo o ka gallbladder.

Mākou i loaʻa i loko o ke kaʻina hana o ka digestion, a hoʻolako i ke kino i ka nui oihana kūlana ano nui i ua pâʻani 'o ia ma ka'ōpū. 'Ole a me ka hana ka mea, ua i hōʻike'.

ooieoeiiaeuiuo kāna hana

Maʻi o ka digestive'āpana, a me ka pohāʻana o kekahi o kona 'ole i ana pili. 'Aʻe' ana i ka mana o ka'ōpū, oiai he pinepine. Oia pathologies e olelo wale ina ka hoomanawanui iloko o ka hookolokolo ana i hoike mai i ke aloha lesions o ke kino.

Aʻe 'o secretory a gastric motility kānāwai me kaʻeha a me ka dyspepsia. Akā, me ka pono lapaʻau, i kēia mau loli i pinepine reversible.