Kuyini ukuhlolwa kwe-PTH (Parathyroid Hormone)?
Amazinga e-PTH alinganiswa yilolu vivinyo. Izindlala ze-parathyroid zikhiqiza i-PTH, eyaziwa nangokuthi i-parahormone. Izindlala ezine ezinobukhulu be-pea zitholakala entanyeni. I-PTH ilawula amazinga e-calcium egazini. I-calcium ikusiza ukuthi ube namathambo namazinyo aqinile. Imizwa yakho, imisipha, kanye nenhliziyo kuncike kuyo ukuze isebenze kahle. Lapho amazinga e-calcium egazini ephansi kakhulu, izindlala ze-parathyroid zikhipha i-PTH. I-PTH iphakamisa amazinga e-calcium egazini. Lapho amazinga e-calcium egazini ephezulu kakhulu, lezi zindlala zizoyeka ukukhiqiza i-PTH. Izinga le-PTH eliphezulu noma eliphansi lingabangela izinkinga ezinkulu zempilo.

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