MUTU

Kusiyana Pakati pa Diastole ndi Systole: Kumvetsetsa Ntchito ya Mtima Mtima wa munthu, womwe ndi chinthu chodabwitsa kwambiri pa sayansi ya zamoyo, umagwira ntchito bwino kwambiri popopera magazi m'thupi lonse. Pakati pa njirayi pali magawo awiri otchedwa diastole ndi systole. Mawu awa, omwe amatchulidwa kawirikawiri m'nkhani zachipatala, amafotokoza ntchito zofunika kwambiri mumtima ... Werengani zambiri

Ubwino wa Kuchita Masewera Olimbitsa Thupi la Munthu ndi makina ovuta kwambiri, ndipo dongosolo lililonse limalumikizana bwino komanso lofunika kwambiri kuti munthu akhale ndi thanzi labwino. Chimodzi mwa zinthu zofunika kwambiri ndi dongosolo lopumira, lomwe limayang'anira kusinthana kwa mpweya ndi carbon dioxide, zomwe ndizofunikira kwambiri kuti munthu akhale ndi moyo. Ubwino wa kuchita masewera olimbitsa thupi pa … Werengani zambiri

Ntchito ya Microvilli mu Matumbo Ang'onoang'ono Matumbo ang'onoang'ono ndi chiwalo chofunikira kwambiri m'mimba, chomwe chimagwira ntchito ngati malo oyambira kuyamwa michere. Mu kapangidwe kake kovuta, chimodzi mwazinthu zofunika kwambiri ndi kupezeka kwa microvilli. Kapangidwe kakang'ono kameneka, kofanana ndi tsitsi, kamatuluka pamwamba pa maselo a epithelial omwe ali mkati mwa maselo ang'onoang'ono ... Werengani zambiri

Chifukwa Chake Hypoxia Ndi Yoopsa kwa Anthu Chiyambi Hypoxia, mawu ochokera ku Chigiriki omwe amatanthauza "pansi" ndi "mpweya", amafotokoza za vuto lomwe mpweya umakhala wochepa m'thupi. Zitha kuchitika m'njira zosiyanasiyana komanso pazifukwa zosiyanasiyana, kuyambira matenda mpaka malo okwera kwambiri. Thupi la munthu limadalira kwambiri ... Werengani zambiri

Kusiyana Pakati pa Minofu Yosalala ndi Yachigoba Minofu ya minofu imagwira ntchito yofunika kwambiri m'thupi la munthu, kuthandizira kuyenda, kukhazikika, ndi ntchito zofunika monga kugaya chakudya ndi kuyenda kwa magazi. Pakati pa minofu iyi, minofu yosalala ndi yachigoba ndi yosiyana kwambiri mu kapangidwe, ntchito, ndi ulamuliro. Nkhaniyi ikufotokoza za makhalidwe apadera a minofu yosalala ndi yachigoba, … Werengani zambiri

Zotsatira za Kuthamanga kwa Magazi pa Kuwonongeka kwa Ziwalo Kuthamanga kwa Magazi, komwe kumadziwika kuti kuthamanga kwa magazi, ndi vuto lomwe limadziwika ndi kukwera kwa kuthamanga kwa magazi nthawi zonse m'mitsempha yamagazi. Ndi chimodzi mwazinthu zazikulu zomwe zimayambitsa matenda amtima ndipo nthawi zambiri chimatchedwa "wakupha mwakachetechete" chifukwa cha kusawonetsa zizindikiro zake. … Werengani zambiri

Mutu: Momwe Ubongo Umachitira Chidziwitso cha Kumva: Ulendo Wochokera ku Kuzindikira Kupita ku Kuzindikira Chiyambi Ubongo, chiwalo chovuta kwambiri chopangidwa ndi mabiliyoni ambiri a ma neuron, umagwira ntchito ngati malo olamulira malingaliro a anthu, kuzindikira, ndi kuzindikira. Kutha kwake kukonza chidziwitso cha kumvera kumatithandiza kuti tikumane ndi dziko lotizungulira. Kuchokera ku kutentha... Werengani zambiri

Kufunika kwa Vitamini K mu Kutsekeka kwa Magazi Vitamini K, vitamini yosungunuka ndi mafuta, imagwira ntchito yofunika kwambiri m'njira zambiri za thupi, makamaka pakutsekeka kwa magazi. Ngakhale kuti sizimakambidwa kawirikawiri poyerekeza ndi mavitamini ena monga Vitamini C kapena Vitamini D, ntchito ya Vitamini K m'thupi la munthu ndi yofunika kwambiri. Nkhaniyi ikufotokoza za … Werengani zambiri

Njira Yochotsera Poizoni M'chiwindi: Mtetezi Wathanzi Wosaneneka Chiwindi cha munthu ndi chiwalo chovuta kwambiri, chofunikira kwambiri pa ntchito zambiri zofunika m'thupi. Pakati pa ntchito zake zambiri, chimodzi mwazofunikira kwambiri ndi kuchotsa poizoni m'thupi - njira yogwiritsira ntchito kagayidwe kachakudya ndikuchotsa poizoni m'thupi. Kumvetsetsa njira yochotsera poizoni m'chiwindi sikungowonetsa kokha ... Werengani zambiri

Kapangidwe ndi Ntchito ya Msana Msana, womwe umadziwikanso kuti vertebral column kapena backbone, ndi kapangidwe kodabwitsa m'thupi la munthu komwe kamagwira ntchito zosiyanasiyana zofunika. Umapereka chithandizo, chitetezo, komanso kusinthasintha, kulola anthu kuyimirira chilili, kuchita mayendedwe ovuta, komanso kuteteza zigawo zofunika kwambiri za dongosolo lamanjenje. Kapangidwe kameneka kamakhala kovuta kwambiri … Werengani zambiri