Chitsanzo chokulira cha alveola

Mtunduwu ungagwiritsidwe ntchito ngati thandizo lothandizira ophunzira kuti amvetsetse zachuma komanso zaumoyo m'masukulu wamba wamba
Kugawidwa kwa bronchioles m'mapapu ndi kugawikana kwawo kukhala bronchioles, ndi kulumikizana kwawo ndi alveoli
Dipatimenti. Kuphunzitsa Zamtundu wa: 1. Gawo la bronchiole popanda cartilage; 3. Kapangidwe ka Ducts Ducts ndi mawilo a alveolar;
2. Ubwenzi pakati pa branchines ndi alveoli; 4. Tsitsi linali litakhala pakati pa alveoli ndi alveoli
Neascular network. Mtunduwo umapangidwa ndi pvc ndikuyika pansi.
Kukula: 26x15x35x35cm.
Kulongedza: 4pcs / carton, 81x41x29cm, 8kgs