Cecum: kapangidwe moyenera ndipo Ntchito yaikulu mu thupi

Pamaso tikukamba za udindo wa cecum kuti thupi la munthu, m'pofunika kuti anthu amvetse izo ziri. Choncho, cecum imatengedwa ndi m'matumbo dipatimenti chachikulu anagonjera akhungu thumba woboola pakati gawo kutalika kwa amene zimasiyanasiyana m'chigawo cha 3-8 masentimita ndi cylindrical, osachepera -. Phirilo zooneka ndondomeko. Pali ndithu funso zomveka: ali m'matumbo wakhungu? Kuyenera Mukalongosola kuti mpanda wake kumbuyo kupsa mwamphamvu kwa minofu ya zonse m'mimba (psoas ndi iliacus), komanso pakhoma kutsogolo, nayenso ali pafupi ndi zapambuyo pamwamba m'mimba. Only m'nyengo loyamba: cecum kulimbikitsa njira m'mimba.

Ngati ife kulankhula za maonekedwe a mtundu uwu wa ndondomeko, ayenera munanena kuti cecum ndi kumbali zonse ndi peritoneum, ndipo lili ndi mchitidwe nyongolotsi-ngati (zakumapeto), yomwe ndi yofunika zikuluzikulu za chitetezo m'thupi. Izi "chinthu" mu ambiri a zithunzi matenda lili bwino iliac fossa, koma akhoza kwambiri kuloza ku M'mimbamo m'chiuno. Ambiri kumapeto muli mesentery, kaphatikizidwe ndi ndege ya cecum ndi padziko ileum otsiriza, ndipo M'mimbamo ake ladzala ndi zambiri lymphoid minofu, ndi otchuka kwambiri kwa chitetezo chokwanira.

Tikumbukenso kuti msinkhu, ndi cecum kwambiri amasintha maonekedwe ake. Mwachitsanzo, okalamba ndi elongated ndipo ali ndi khoma chofooka, ndipo achinyamata onse zabwino, ndi "ndondomeko" amakhala ndi miyeso ang'onoang'ono ndi makoma wandiweyani. Komanso, pakatikati, lili taenia caecum ndi haustra, mmene ukalamba kusintha wachiwiri poyera thupi chifukwa thupi wachinyamata Iwo anafotokoza momveka kuposa okalamba.

Nkofunika kudziwa kuti cecum mu dongosolo lake histological si wosiyana khoma m'matumbo, ndi kupanga ake mucous makutu yaing'ono, makamaka awiri khumudwitsidwa ngati ndi predominance ulusi minofu, ndi mmodzi. Komanso, mucosal chogwidwa Liberkyunovy England ndi maselo muyeso, ndipo pansi ndi tunica submucosa, woimiridwa ndi lotayirira connective minofu, wopangidwa mwa mafuta ndi ma nyumba ulusi yosalala minofu.

Ponena za kuikidwa kwa cecum ndi, m'pofunika kuti anthu amvetse kuti amagwira ntchito ndondomeko ya chimbudzi. Kudziwa ntchito yeniyeni cecum ndi.

Monga amadziwika, waukulu suction chimbudzi ndi zina zinthu kugawanika mwachindunji chimaposa mu intestine ang'ono ndi cecal akadali kumatenga enzymatic chimbudzi, koma machulukitsidwe njira si kofunika kwambiri.

Kale mwasayansi kutsimikizira izo za 3% chakudya ndi mapuloteni m'mimba ndi odzipereka mu m'matumbo, cecum ndi kungofuna udindo mayamwidwe madzi amachoka n'kulowa ndi intestine kakang'ono pa chimbudzi mwachindunji. Phula zili m'mimba mwa uplink ndi cecum amakhala thicker, ndi yopingasa m'matumbo fecal mapindidwe akuwala kukhala ting'onoting'ono basi kugwirizana, kusintha mu m'matumbo wapotalikira mu wandiweyani kwambiri. Ngati ife kulankhula za indispensability ake, m'pofunika kuganizira mfundo yakuti mbali yofunika kwambiri mu thupi cecum silimasewera, koma chofunika kwambiri pa chinthu thupi - Zolumikiza, lymphoid follicles amene mukugwira nawo mwachindunji mu njira zodzitetezera. Nzosadabwitsa malo ambiri zachipatala inanena kuti zakumapeto ndi mtundu wa malo a chitetezo cha m'thupi.

Nkofunika kukumbukira kuti cecum, ngakhale miyeso lake wooneka phunziro kwa njira pathological, nthawi zambiri zikuphatikizapo matenda aakulu.