EZOKWELAPHA

Indima Ye-Microbiome Empilweni I-microbiome iyiqoqo lama-microorganism—ikakhulukazi ama-bacteria, kodwa futhi nama-virus, isikhunta, kanye ne-archaea—ahlala nabantu. Ahlala ezingxenyeni ezahlukene zomzimba, okuhlanganisa amathumbu, isikhumba, umlomo, indlela yokuphefumula, kanye nezitho zokuzala. Nakuba igama elithi "microbe" livame ukuhlotshaniswa nesifo, ama-microorganism amaningi ngaphakathi kwe-microbiome empeleni adlala indima ebalulekile ekugcineni impilo. Emashumini eminyaka amuva nje, … Funda kabanzi

Imiphumela Yezemithi Kwabadala Ukuguga kuyinqubo yemvelo yemvelo eyenzeka kuwo wonke umuntu. Njengoba umzimba uguga, izinguquko ezithweni zomzimba, ezicutshini, kanye nemisebenzi yomzimba zithinta ngqo indlela imithi esebenza ngayo. Ngakho-ke, ukunikeza ukwelashwa ngemithi kubantu abadala kudinga ukunakwa okukhethekile. Umthamo ophephile wabantu abadala abasebasha ungaba nemiphumela ehlukile… Funda kabanzi

Izinzuzo Nezingozi Zokuhlinzwa Kwepulasitiki Ukuhlinzwa kwepulasitiki kuyigatsha lezokwelapha eligxile ekuthuthukiseni isimo, ukusebenza, kanye nokubukeka kwezingxenye zomzimba ezithile ngezinqubo zokuhlinzwa. Emashumini eminyaka amuva nje, ukuhlinzwa kwepulasitiki kuye kwathandwa kakhulu—hhayi nje kuphela ngokwakha kabusha ngemva kwezingozi noma ukugula, kodwa futhi nangezinjongo zobuhle. Ngakolunye uhlangothi, intuthuko kwezobuchwepheshe kanye… Funda kabanzi

Ukwehluleka Kwezinso Okubukhali Nokungalapheki Izinso ziyizitho ezibalulekile ezisebenza ngokungakhathali ukuhlunga igazi, zisuse ukungcola ngomchamo, zigcine ibhalansi yoketshezi kanye ne-electrolyte (njenge-sodium, i-potassium, ne-bicarbonate), futhi zisiza ekulawuleni umfutho wegazi. Zidlala indima ekukhiqizweni kwamahomoni abalulekile, njenge-erythropoietin yokwakheka kwamangqamuzana egazi abomvu kanye nokusebenza kwe-vitamin D… Funda kabanzi

Ithonya Lesimo Sezulu Ezifweni Ukushintsha kwesimo sezulu kanye nokuguquguquka kwesimo sezulu akuzona nje izinkinga zemvelo kodwa futhi kuyizinkinga zempilo yomphakathi. Isimo sezulu sithonya indlela izifo ezivela ngayo, ezisakazeka ngayo, nokuthi imiphumela yazo inzima kangakanani kubantu. Lapho amazinga okushisa enyuka, amaphethini emvula eshintsha, noma kwenzeka izehlakalo zesimo sezulu ezimbi kakhulu njengezikhukhula kanye nesomiso, ingozi yezifo ezahlukahlukene inganda. Lesi sihloko sixoxa ngendlela isimo sezulu... Funda kabanzi

Izinhlobo Zemijovo Nokusebenza Kwayo Imithi yokugoma ingenye yezimpumelelo ezinkulu empilweni yomphakathi. Ngokukhuthaza amasosha omzimba ukuba aqaphele futhi alwe namagciwane, imithi yokugoma isiza ekuvimbeleni izifo ezithathelwanayo, ukunciphisa ukugula, nokunciphisa ingozi yezinkinga ezinkulu nokufa. Kodwa-ke, kuvame ukuvela imibuzo: yiziphi izinhlobo zemithi yokugoma etholakalayo, isebenza kanjani, … Funda kabanzi

Ukuphepha Kwesiguli Ekunakekelweni Kwezokwelapha Ukuphepha kwesiguli ekunakekelweni kwezokwelapha kuyisisekelo sokunakekelwa kwempilo okuseqophelweni eliphezulu. Zonke izenzo—kusukela ekubhalisweni nasekuhlolweni kuya ekuphathweni kwemithi kanye nokunakekelwa kwabahlengikazi kuya ekuhlinzweni—zinezingozi ezingaba khona. Ngakho-ke, izinhlelo zokunakekelwa kwempilo kumele zakhiwe ukuze zithole izingozi kusenesikhathi, zizivimbele, futhi ziziphathe njalo. Ukuphepha kwesiguli akuwona nje umthwalo womsebenzi owodwa, … Funda kabanzi

Ukuhlolwa Kwezifo Ze-Endocrine Ukuphazamiseka kwe-endocrine kuyiqembu lezifo ezivela ekungalingani ekukhiqizweni, ekukhiqizweni, ekuthuthweni, noma ekusebenzeni kwama-hormone ezicutshini eziqondiwe. Ngenxa yokuthi ama-hormone alawula imetabolism, ukukhula, ukuzala, izimpendulo zokucindezeleka, kanye nokulinganisela koketshezi kanye ne-electrolyte, ukuphazamiseka kwesistimu ye-endocrine kuvame ukubangela izimpawu eziningi, ngezinye izikhathi ezingaqondile. Ngakho-ke, ukuhlolwa kwezifo ze-endocrine… Funda kabanzi

Imiphumela Yokucindezeleka Empilweni Ukucindezeleka kuyingxenye yokuphila kwansuku zonke. Kungavela lapho sibhekene nesikhathi esibekiwe somsebenzi, izinkinga zezimali, izingxabano zomndeni, noma ngisho nezinguquko ezinkulu njengokuthutha noma ukulahlekelwa othandekayo. Ngezinga elithile, ukucindezeleka kungasisiza ngempela ukuba siqaphe futhi sikhuthazeke kakhudlwana. Kodwa-ke, lapho ukucindezeleka kuqhubeka noma kuba kukhulu kakhulu, imiphumela inga... Funda kabanzi

Ukungenelela Kwezokwelapha Kwengozi Ukulimala kuyimbangela ehamba phambili yokufa nokukhubazeka emazweni amaningi, ikakhulukazi phakathi kwalabo asebekhulile. Ngokomongo wezokwelapha, igama elithi "ukuhlukumezeka" libhekisela ekulimaleni ngokomzimba okubangelwa yizici zangaphandle, njengezingozi zomgwaqo, ukuwa kusuka endaweni ephakeme, ubudlova, ukulimala kwezemidlalo, noma izinhlekelele. Ukungenelela kwezokwelapha kwengozi kuhlanganisa uchungechunge lwezindlela ezisheshayo, ezihlelekile, kanye… Funda kabanzi