Ndeipi tsanangudzo yemhando yedu yekufema yemunhu?

Respiratory System Model

Hupenyu saizi yekubereka kweiyo yakakwana yekufema system yemunhu. Inoumbwa nezvikamu zvinomwe zvinoratidza mhute (yakatsemurwa pamwe chete nenzvimbo yesagittal), mapapu (akaparadzaniswa nendege yepamberi) uye 2-chikamu chemoyo.

Saizi: 36 * 23 * 12cm.     Kurema: 2.5kgs

MC-YA/R013 Respiratory System uye Alveolus Model

Inotaridza hurongwa hwekufema kubva ku sinus yekumberi kusvika kune diaphragm. Inosanganisira paranasal sinuses, larynx, uye bronchopulmonary zvikamu. Uyewo inoratidza chimiro che intrapulmonary airways uye alveolus.

Kukura: 40 * 26 * 8cm,     Kurema: 2.8kgs

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

Iyo modhi inoratidza iyo bronchial muti kubva kune bifurcation yetrachea kuburikidza nezvikamu zvayo zvinotevera kune zvikamu zvebronchopulmonary, zvinoratidzwa mumarudzi akasiyana.

Kukura: 15 * 22 * ​​32cm,     Kurema: 0.6kgs

MC-YA/R053 Trachea Structure Model

Ichi chinhu chinoumbwa nemhando 3 dzakasiyana pachigadziko chimwe chete: yekutanga inoburitsa 3X yehupenyu saizi cross-section yetrachea yemunhu; inogona kukamurwa kwenguva yakareba kuita zvikamu zviviri kuratidza chimiro chemukati. Yechipiri muenzaniso ndeyekuwedzera kweanterior trachea wall cross-section; inoratidza ese akasiyana akaturikidzana, kubva tracheal cartilage kusvika epithelium. Yechitatu inoratidza yakakurisa pseudostratified ciliated epithelium mune zvakadzama: inoratidza akajairwa ciliated masero uye mucous masero.

Saizi: 42 * 21 * 17cm,     Kurema: 2.8kgs

MC-YA/R062 Yakakura Alveolus Model

Muenzaniso unoratidza matavi maduku e-principal bronchus: 1. Chikamu chebronchiole chekushaya cartilage. 2. Hukama huri pakati pepulmonary alveoli uye terminal bronchiole. 3. Chimiro chealveolar sac uye alveolar duct. 4. The capillary rete mu alveolar sapta.

Saizi: 26 * 15 * 35cm,     Kurema: 2.9kgs