Umahluko Phakathi kweDiastole neSystole: Ukuqonda Umsebenzi Wentliziyo Intliziyo yomntu, ummangaliso omangalisayo wobunjineli bebhayoloji, isebenza ngokuchanekileyo ngexesha lokupompa igazi emzimbeni wonke. Eyona nto iphambili kule nkqubo zizigaba ezibini ezaziwa ngokuba yi-diastole kunye ne-systole. La magama, akhankanywa rhoqo kwiimeko zonyango, achaza imisebenzi ebalulekileyo kwintliziyo … Funda ngokugqithisileyo
Iingenelo zokuzilolonga kwiNkqubo yokuPhefumla Umzimba womntu ngumatshini ontsonkothileyo ngendlela emangalisayo, onenkqubo nganye edibeneyo kwaye ibalulekile ekugcineni impilo iyonke. Enye yezona nkqubo zibalulekileyo yinkqubo yokuphefumla, enoxanduva lokutshintshiselana ngeoksijini kunye nekhabhoni diokside, ebalulekileyo ukuze umntu aphile. Iingenelo zokuzilolonga kwi… Funda ngokugqithisileyo
Umsebenzi weMicrovilli kwiMathumbu Amancinci Umathumbu omncinci sisitho esibalulekileyo kwinkqubo yokugaya ukutya, esisebenza njengendawo ephambili yokufunxa izondlo. Ngaphakathi koyilo lwawo oluntsonkothileyo, enye yezona zinto zibalulekileyo kukubakho kwemicrovilli. Ezi zakhiwo ezincinci, ezifana neenwele ziphuma kumphezulu weeseli ze-epithelial ezigqume iiseli ezincinci … Funda ngokugqithisileyo
Kutheni i-Hypoxia Iyingozi Ebantwini Intshayelelo I-Hypoxia, igama elivela kwisiGrike elithetha "phantsi" kunye "neoksijini", lichaza imeko apho kukho ukunqongophala kweoksijini kwizicwili zomzimba. Inokwenzeka ngeendlela ezahlukeneyo kwaye ngenxa yezizathu ezininzi, ukusuka kwiimeko zonyango ukuya kwiindawo eziphakamileyo. Umzimba womntu uxhomekeke kakhulu kwi ... Funda ngokugqithisileyo
Umahluko Phakathi Kwezihlunu Ezithambileyo Nezamathambo Izihlunu zemisipha zidlala indima ebalulekileyo emzimbeni womntu, zixhasa intshukumo, uzinzo, kunye nemisebenzi ebalulekileyo efana nokugaya ukutya kunye nokujikeleza kwegazi. Phakathi kwezi zihlunu zemisipha, izihlunu ezithambileyo nezamathambo zahlukile ngokusisiseko kwisakhiwo, umsebenzi, kunye nolawulo. Eli nqaku liza kujonga iimpawu ezahlukileyo zezihlunu ezithambileyo nezamathambo, … Funda ngokugqithisileyo
Impembelelo yoxinzelelo lwegazi kwiMpazamo yamalungu omzimba Uxinzelelo lwegazi oluphezulu, olwaziwa ngokuba luxinzelelo lwegazi oluphezulu, yimeko ebonakaliswa kukunyuka okuqhubekayo koxinzelelo kwimithambo yegazi. Isebenza njengenye yezona zinto zinamandla zokubeka emngciphekweni izifo zentliziyo kwaye idla ngokubizwa ngokuba "ngumbulali ongathethiyo" ngenxa yokuba ayinazimpawu. … Funda ngokugqithisileyo
Isihloko: Indlela Ubuchopho Obusebenza Ngayo Ulwazi Lweemvakalelo: Uhambo Oluvela Kwimbono Ukuya Kwingqiqo Intshayelelo Ingqondo, ilungu elintsonkothileyo elenziwe ziibhiliyoni zee-neurons, isebenza njengeziko lomyalelo weemvakalelo zomntu, ukuqonda, kunye nokuqonda. Amandla ayo okucubungula ulwazi lweemvakalelo asenza sikwazi ukuva nokusebenzisana nehlabathi elisingqongileyo. Ukusuka ekufudumaleni... Funda ngokugqithisileyo
Ukubaluleka kweVithamin K ekuQokeleni kwegazi IVithamin K, ivithamin enyibilikayo emafutheni, idlala indima ebalulekileyo kwiinkqubo ezininzi zomzimba, ngakumbi ekujiyeni kwegazi. Nangona ingathethwa rhoqo xa ithelekiswa nezinye iivithamini ezifana neVithamin C okanye iVithamin D, umsebenzi weVithamin K emzimbeni womntu awufuneki. Eli nqaku liza kujonga ngakumbi… Funda ngokugqithisileyo
Indlela Yokususa Ityhefu Yisibindi: Umgcini Wempilo Ongadumanga Isibindi somntu sisitho esintsonkothileyo kakhulu, esiphambili kwimisebenzi emininzi ebalulekileyo yomzimba. Phakathi kwemisebenzi yaso emininzi, enye yezona zibalulekileyo kukususa ityhefu emzimbeni — inkqubo yokucola nokususa iityhefu emzimbeni. Ukuqonda indlela yokususa ityhefu yesibindi akubonisi nje kuphela … Funda ngokugqithisileyo
Ulwakhiwo kunye nomsebenzi woMgogodla Umqolo, okwaziwa ngokuba yi-vertebral column okanye i-backbone, sisakhiwo esimangalisayo emzimbeni womntu esisebenza iindima ezibalulekileyo ezininzi. Sibonelela ngenkxaso, ukhuseleko, kunye nokuguquguquka, sivumela abantu ukuba beme nkqo, benze iintshukumo ezinzima, kwaye bakhusele izinto ezibalulekileyo kwinkqubo yemithambo-luvo. Esi sakhiwo sintsonkothileyo se-anatomical … Funda ngokugqithisileyo