Hanyar Numfashi
 Hanyar Numfashi | |
|---|---|
anatomical structure (en)  da class of anatomical entity (en) | |
| Bayanai | |
| Ƙaramin ɓangare na | particular anatomical entity (en) |
| Bangare na | respiratory system (en) |
| Development of anatomical structure (en) | respiratory tube development (en) |
hanyar numfashi ita ce rarraba tsarin numfashi da ke da alaƙa da aiwatar da iska zuwa alveoli don dalilan musayar gas a cikin dabbobi masu shayarwa.[1] Hanyar numfashi tana da alaƙa da epithelium na numfashi a matsayin mucosa na numfashi.[2]
Ana numfasawa iska ta hanyar hanci zuwa rami na hanci, inda wani nau'i na mucosa na hanci ke aiki a matsayin matattara kuma yana kama gurbataccen abu da sauran abubuwa masu cutarwa da aka samu a cikin iska. Turbinates suna ƙara Ramin hanci, suna taimaka masa dumi, sanyaya, da kuma tace iska mai shigowa (Sobiesk & Munakomi, 2023). Bayan haka, iska tana motsawa cikin pharynx, wani sashi wanda ke ƙunshe da tsinkaye tsakanin esophagus da larynx. Budewar larynx yana da ƙuƙwalwar ƙuƙwalwa ta musamman, epiglottis, wanda ke buɗewa don ba da izinin iska ta wuce amma yana rufewa don hana abinci daga motsawa cikin hanyar iska.
Hanyoyin huhu waɗanda ke ciki Ramin kirji, ana kare su daga lalacewar jiki ta hanyar haƙarƙari. A gindin huhu akwai takardar tsoka da ake kira diaphragm. Diaphragm ya raba huhu daga ciki da hanji. Diaphragm kuma shine babban tsoka na numfashi wanda ke da alaƙa da numfashi, kuma Tsarin juyayi na tausayi ne ke sarrafa shi.