Indlela Izinso Ezisebenza Ngayo Ekuhlungeni Izinso ziyizitho ezibalulekile emzimbeni womuntu eziphethe imisebenzi ehlukahlukene ebalulekile, okuhlanganisa ukuhlunga igazi, ukulawula amazinga oketshezi emzimbeni, ukulawula umfutho wegazi, kanye nokususa imfucuza kanye nobuthi emzimbeni. Le nqubo yokuhlunga yaziwa ngokuthi ukuhlunga futhi yenzeka ezakhiweni ezincane kakhulu ezibizwa ngokuthi ama-nephrons. Kulesi sihloko, … Funda kabanzi
# Indima Yama-Neurotransmitters Ekukhulumisaneni Kwamaseli Emizwa Ukuxhumana ohlelweni lwemizwa kungenye yezinqubo eziyinkimbinkimbi nezibaluleke kakhulu emzimbeni womuntu. Ikhono lethu lokucabanga, ukuzwa, nokwenza okuthile lincike ekuxhumaneni okuphumelelayo phakathi kwamangqamuzana emizwa, noma ama-neurons. Enhliziyweni yale nqubo kukhona ama-neurotransmitter, amakhemikhali amakhemikhali avumela ukudluliselwa kwezimpawu phakathi... Funda kabanzi
Umphumela we-Insulin ku-Glucose Metabolism Isingeniso: I-Insulin iyi-hormone ekhiqizwa amaseli e-beta kuma-pancreas, ikakhulukazi eziqhingini zaseLangerhans. Le hormone idlala indima ebalulekile ekusetshenzisweni komzimba, ikakhulukazi ekulawuleni amazinga kashukela egazini. I-glucose iwumthombo wamandla oyinhloko wamaseli omuntu. Kungala mandla lapho imisebenzi ehlukahlukene yomzimba ingaqhubeka khona kahle... Funda kabanzi
Umsebenzi Nesakhiwo Senhliziyo Yomuntu Inhliziyo iyisitho esibalulekile emzimbeni womuntu, idlala indima ebalulekile ohlelweni lokujikeleza kwegazi. Njengoba ilingana nesibhakela esivalwe, inhliziyo ipompa igazi emzimbeni wonke, iqinisekisa ukuthi iseli ngalinye lithola umoya-mpilo nezakhamzimba ezidingayo ukuze liphile. Ukuqonda umsebenzi nesakhiwo senhliziyo… Funda kabanzi
# Indlela Uhlelo Lwezinzwa Oluphakathi Olusebenza Ngayo Uhlelo lwezinzwa oluphakathi (CNS) luyisici esiyinhloko sohlelo lwezinzwa, olulawula futhi luxhumanisa imisebenzi yomzimba. Kubantu, i-CNS yakhiwe izingxenye ezimbili eziyinhloko: ubuchopho kanye nomgogodla. Lesi sihloko sihlose ukuchaza indlela i-CNS esebenza ngayo, sichaze izingxenye zayo, futhi sibonise ukuthi zisebenza kanjani ndawonye ukuze zilondoloze... Funda kabanzi
