Kodi impso zili kuti anthu ndi zofunikira bwanji m'thupi

Mwa munthu, ziwalo zonse zimagwirizana kwambiri, zimapanga limodzi dongosolo limodzi, chifukwa momwe ntchito ya thupi lonse ikuyendetsedwa ngati njira imodzi yokha. Aliyense amadziwa za ntchito yofunika ya mtima ndi chiwindi, m'mimba ndi m'matumbo, m'mapapo ndi zikondamoyo. Komabe, ntchito yosafunika yomwe imasewera ndi thupi lathu loyeretsa, zomwe ziwalo zake ndi impso.

Ndithudi aliyense amadziwa kumene impso ziri mwa anthu, koma si onse akumvetsa kufunikira kwake. Impso ndilo gawo lalikulu la mavitamini, omwe amatha pafupifupi 1,500 malita a magazi tsiku ndi tsiku. Chifukwa cha ziwalo izi zofunika kwambiri, magazi amayeretsa ku zinthu zoopsa zomwe zimayenda ndi mkodzo. Kuphatikiza apo , impso ndizofunikira kusunga thupi la asidi m'thupi, komanso kuyendetsa bwino madzi a electrolyte, kuchepetsa mphamvu ya magazi chifukwa cha kusintha kwa nyengo ndi nyengo.

Kumene impso zikupezeka mwa munthu, mwana aliyense wa sukulu yemwe amapitapo kale mankhwala amatha kusonyeza. Iwo ali kumunsi kwa thupi, pafupi ndi dera la lumbar, mbali zonse za mzere wa msana. Impso iliyonse ndi chiwalo chamkati chokhala ndi maonekedwe a nyemba, yomwe kutalika kwake kumakhala ndi masentimita 12, ndipo m'lifupi mwake ndilopangidwe kwa masentimita 6. Ngakhale kuti masambawo ndi ochepa kwambiri, chifukwa ali ndi mavitamini ambiri (nephrons), amakhala ochepa komanso osachepera, Kuposa mtima. Mu impso iliyonse pali zoposa 1 million nephrons zomwe zimasinthira ku Malpighian tangle, zimagwera mu capsule ya Bowman-Shumlyansky yokhala ndi mphika wapadera. Mitundu yamakonoyi imatsekedwa mumng'oma wambirimbiri, yomwe imadutsa mumtambo wochepa kwambiri umene umagwirizanitsa ndi pelvis, yomwe umatuluka. Choncho, malo omwe impso zimapezedwa mwa anthu zimatetezedwa kuchokera pamwamba ndi nthiti, ndi kutsogolo ndi kumbuyo kwa minofu yowonjezera ya makina operekera m'mimba, omwe amateteza chiwalo ichi kuchokera ku zisonkhezero zakunja.

Ana amafunika kudziwa komwe impso zili pakati pa anthu, chifukwa izi zikhonza kuthandizira kudziwa matenda osiyanasiyana kumayambiriro kwa chitukuko. Tsoka ilo, lero pali anthu okwana 500 miliyoni padziko lapansi omwe amavutika ndi impso kulephera. M'dziko lathu, chizindikiro ichi chikukula pamlingo waukulu, chomwe chimasonyeza kuopseza kwa matenda a impso ochuluka m'gulu la mavuto a dziko. Vuto lalikulu ndi kupanga mapangidwe a impso, omwe angadabwe ngakhale opaleshoni. Kwa nthawi yaitali anthu amakhulupirira kuti madzi ndi kuuma kwake kunathandiza kwambiri kupanga mapangidwe a impso, koma kafukufuku waposachedwapa m'munda uno wasonyeza kuti chibadwa cha munthu chimayambitsa kusokoneza kayendedwe ka impso. Chifukwa cha opaleshoni yamakono, n'zotheka kuchita ntchito zochizira matenda a impso. Pali njira zothandizira komanso zosagwirizana, zonsezi zimagwiritsidwa ntchito pochiza matendawa.

Choncho, malo omwe impso zili pakati pa anthu, monga impso zokha, amakhala osatetezeka, chifukwa amaganiza kuti poyera ndi poizoni. Ndichifukwa chake chidwi chachikulu pa nkhaniyi chiyenera kupatsidwa zakudya zoyenera, popeza kuti ndibwino kuti tizilombo komanso tizilombo timene timayamwitsa bwino thupi lathu, ndipo timatsuka poizoni ndi poizoni. Ndipo kuyeretsa nthawi ndi nthawi za impso n'kofunikira kwa aliyense wa ife.

Kumalo kumene impso zili mwa anthu, pali ziwalo zina zofunikira zomwe zimathandizira kuti kuyeretsa magazi. Ndichifukwa chake muyenera kusamalira thupi lanu.