Izici zebhayoloji yezinkukhu zinquma izidingo eziphezulu ze

ukungena komoya kanye nokulawula imvelo

1. Izici zezinto eziphilayo

Amaphuzu amathathu aphezulu:

1) Isidingo se-oxygen ephezulu

2) Izinga lokushisa lomzimba wezinkukhu ezindala liphezulu (izinga lokushisa lomzimba wamatshwele liphansi: besaba ukucindezeleka okubandayo)

3) Izinto eziyingozi ezindlini zezinkukhu: amazinga aphezulu e-carbon dioxide, ammonia, nothuli.

2. Inhloso yokungenisa umoya:

1) Khipha amagesi ayingozi

2) Izinga lokushisa elifanele kanye nomswakama wendlu yenkukhu

I-3) Yehlisa izinsalela ze-microbial ezibangelwa amagciwane namagciwane

3.Imodi yokungenisa umoya

1) Ukucindezela okuhle

2) Ingcindezi engemihle

3) Okuphelele