Zigawo za Chitetezo cha Thupi Chitetezo cha thupi, chomwe chimadziwika bwino kuti chitetezo cha mthupi, ndi gulu lovuta la maselo, minofu, ndi ziwalo zomwe zimagwirira ntchito limodzi kuteteza thupi ku ziwopsezo za tizilombo toyambitsa matenda monga mabakiteriya, mavairasi, bowa, ndi tizilombo toyambitsa matenda. Dongosololi ndi lofunika kwambiri kuti munthu apulumuke, chifukwa popanda chitetezo chogwira ntchito, thupi limatha… Werengani zambiri
Zamoyo Zosiyanasiyana: Kufunika Kosunga Zamoyo Zosiyanasiyana Padziko Lapansi Zamoyo zosiyanasiyana, kapena zomwe zimadziwika kwambiri kuti zamoyo zosiyanasiyana, zimatanthauza mitundu yosiyanasiyana ya zamoyo Padziko Lapansi, kuphatikizapo mitundu, majini osiyanasiyana, ndi zamoyo zomwe zamoyo zimagwirira ntchito limodzi. Kuchuluka kwa zamoyo zosiyanasiyana kumathandiza kwambiri kuti zamoyo zikhale zokhazikika, zomwe zimapangitsa dziko lathu kukhala lathanzi komanso lolimba kusintha. Komabe, … Werengani zambiri
Chitetezo cha mthupi ndi chimodzi mwa njira zovuta komanso zofunika kwambiri zodzitetezera m'thupi, kuteteza zamoyo ku matenda monga mabakiteriya, mavairasi, tizilombo toyambitsa matenda, ndi bowa. Kuyankha kwa chitetezo cha mthupi kumatanthauza njira zosiyanasiyana zogwirira ntchito zosiyanasiyana za maselo ndi mamolekyu kuti zizindikire ndikuwononga zinthu zakunja zomwe zimalowa m'thupi. … Werengani zambiri
Kusamalira Zachilengedwe Mosatha ndi Mavuto Ake Kusamalira zachilengedwe mosatha kwakhala nkhani yofunika kwambiri pamene dziko lapansi likukumana ndi mavuto ovuta kwambiri okhudza chilengedwe. Chifukwa cha kuchuluka kwa anthu komanso kukula kwa mafakitale padziko lonse lapansi, zachilengedwe nthawi zambiri zimagwiritsidwa ntchito mopitirira muyeso. Komabe, tsopano kuposa kale lonse, chidwi chomwe… Werengani zambiri
Chitetezo Chamkati Chapadera (Antigen-Antibody) Chitetezo cha mthupi la munthu ndi gulu lovuta la maselo, minofu, ndi mamolekyu omwe amagwira ntchito limodzi kuti ateteze thupi ku matenda. Chimodzi mwazinthu zofunika kwambiri pa chitetezo ichi ndi njira yeniyeni yodzitetezera yamkati yomwe imadziwika kuti antigen-antibody interaction. Nkhaniyi ifotokoza mwatsatanetsatane zigawozi ndi momwe zimagwirira ntchito limodzi kuti… Werengani zambiri
Kugawa Zachilengedwe ku Indonesia Indonesia, monga dziko lalikulu kwambiri padziko lonse lapansi lokhala ndi zilumba, ladalitsidwa ndi zachilengedwe zambiri. Kuyambira Sabang mpaka Merauke, zinthuzi zimagawidwa mofanana, kuphatikizapo mitundu yosiyanasiyana ya zinthu, kuphatikizapo migodi ya mchere, nkhalango, ulimi, ndi zinthu zam'madzi. Ndi zilumba zoposa 17.000, Indonesia ili ndi mitundu yosiyanasiyana ya zamoyo ndi malo osiyanasiyana, … Werengani zambiri
Chitetezo Chosalunjika Chakunja: Chitetezo Choyamba cha Thupi ku Majeremusi Chitetezo chosalunjika chakunja chimagwira ntchito yofunika kwambiri ngati chitetezo choyamba cha thupi lathu ku kuukira kwa tizilombo toyambitsa matenda monga mabakiteriya, mavairasi, bowa, ndi tizilombo toyambitsa matenda. Mosiyana ndi chitetezo chamthupi chosinthika, chomwe chimakhala chapadera ndipo chimatenga nthawi kuti chikule, chitetezo chosalunjika chakunja chimagwira ntchito nthawi yomweyo ndipo sichisiyanitsa mitundu ya ziwopsezo. Nkhani … Werengani zambiri
Mphamvu Zachilengedwe ku Indonesia: Indonesia, dziko lalikulu kwambiri padziko lonse lapansi lokhala ndi zilumba, imadziwika ndi chuma chake chachilengedwe chochuluka. Malo ake abwino komanso mitundu yosiyanasiyana ya zamoyo zimapatsa Indonesia mphamvu zambiri m'magawo osiyanasiyana. Padziko lonse lapansi, zachilengedwe za ku Indonesia zitha kukhala ndi gawo lofunika kwambiri pakukula kwa chuma cha dziko lapansi komanso zachilengedwe. Nkhaniyi… Werengani zambiri
Machitidwe Oteteza Akunja ndi Amkati Machitidwe oteteza ndi zinthu zofunika kwambiri pakusunga umphumphu ndi kukhazikika kwa dziko. Machitidwewa akhoza kugawidwa m'magulu awiri akuluakulu: machitidwe oteteza akunja ndi machitidwe oteteza amkati. Ngakhale onse ali ndi cholinga chimodzi chosunga chitetezo cha dziko ndi ulamuliro wawo, njira zawo ndi cholinga chawo zimasiyana. Nkhaniyi ifufuza mozama… Werengani zambiri
Kuthekera ndi Kufalikira kwa Zachilengedwe ku Indonesia: Indonesia, dziko lalikulu kwambiri padziko lonse lapansi lokhala ndi zilumba zoposa 17.000, lili ndi zinthu zachilengedwe zambiri. Lili pa equator komanso pakati pa makontinenti awiri, Asia ndi Australia, ndi nyanja ziwiri, Pacific ndi India, Indonesia ili ndi malo abwino kwambiri. Izi zimapangitsa kuti ikhale... Werengani zambiri