Kodi tsatanetsatane wa dongosolo lathu la kupuma kwa anthu ndi chiyani?

Njira Yopumira

Kuchulukana kwa kukula kwa moyo wa dongosolo lonse la kupuma kwa munthu. Amakhala ndi magawo 7 omwe akuwonetsa mphuno (yogawika m'malo a sagittal), mapapo (ogawanika m'mbali yakutsogolo) ndi mtima wa magawo awiri.

Kukula: 36 * 23 * 12cm.     Kulemera kwake: 2.5kg

MC-YA/R013 Respiratory System ndi Alveolus Model

Ikuwonetsa dongosolo la kupuma kuchokera ku sinus yakutsogolo kupita ku diaphragm. Zimaphatikizapo zigawo za paranasal, larynx, ndi bronchopulmonary. Ikuwonetsanso kapangidwe ka intrapulmonary airways ndi alveolus.

Kukula: 40 * 26 * 8cm,     Kulemera: 2.8kgs

MC-YA/R051 Trachea, Brochi ndi Segmental Bronchi Model

Chitsanzochi chimasonyeza mtengo wa bronchial kuchokera ku bifurcation ya trachea kupyolera mu zigawo zake zotsatila mpaka ku zigawo za bronchopulmonary, zowonetsedwa mumitundu yosiyanasiyana.

Kukula: 15 * 22 * ​​32cm,     Kulemera: 0.6kgs

MC-YA/R053 Trachea Structure Model

Chinthuchi chimapangidwa ndi zitsanzo za 3 zosiyana pa maziko omwewo: yoyamba imabalanso 3X kukula kwa moyo wamtundu wa trachea wa munthu; ikhoza kugawidwa motalika m'magawo awiri kuti iwonetse thupi lamkati. Chitsanzo chachiwiri ndi kukulitsa kwa khoma lakumbuyo la trachea; imasonyeza zigawo zonse zosiyana, kuchokera ku tracheal cartilage kupita ku epithelium. Chachitatu chikuwonetsa pseudostratified ciliated epithelium mwatsatanetsatane: imawonetsa ma cell a ciliated ndi ma cell a mucous.

Kukula: 42 * 21 * 17cm,     Kulemera: 2.8kgs

MC-YA/R062 Yokulitsa Mtundu wa Alveolus

Chitsanzochi chimasonyeza nthambi zazing'ono za bronchus yaikulu: 1. Gawo la bronchiole lopanda cartilage. 2. Ubale pakati pa pulmonary alveoli ndi terminal bronchiole. 3. Mapangidwe a alveolar sac ndi alveolar duct. 4. Capillary rete mu alveolar sapta.

Kukula: 26 * 15 * 35cm,     Kulemera: 2.9kgs