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Sainzi Yezvekurapa YULIN YL-235 5x Hupenyu Hwakanaka Vertebral Partial Spinal Cord Longitudinal Cross Section Biology Model Inoratidza Grey

Sainzi Yezvekurapa YULIN YL-235 5x Hupenyu Hwakanaka Vertebral Partial Spinal Cord Longitudinal Cross Section Biology Model Inoratidza Grey

Tsananguro pfupi:


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Sainzi Yezvekurapa 5x Hupenyu Hwakanaka Vertebral Partial Spinal Cord Longitudinal Cross Section Inoratidza Grey White Matter Nerve Branches

Modhi iyi ine zvikamu zviviri: modhi yemusana ine mativi matatu uye modhi yakarongwa yemusana.

Saizi: kukura kashanu

Muenzaniso wetambo yemusana une mativi matatu: 6 * 20 * 5.5cm

Mutsetse wetambo yemusana muenzaniso: 2 * 8 * 6cm

zvinhu: PVC

Saizi
Kukwidziridzwa kashanu
Muenzaniso wetambo yemusana une mativi matatu
6 * 20 * 5.5cm
Muenzaniso wemusana wetambo yemusana
2 * 8 * 6cm
Zvinhu
PVC

Sainzi yezvekurapa, kudzidzisa maatomu, zvishandiso zvemurabhoritari, Muenzaniso wakakura wemapazi etsinga dzemusana wemunhu nemuzongoza

* Modhi yakakura ye5X yekuongororwa kwakadzama
* Yakakamurwa kuita zvikamu zviviri kubva pakureba kusvika pakureba uye kubva pakureba kuratidza midzi yetsinga dzepamberi nedzekumashure, ganglia netsinga dzeropa.
* Yakakwana kune vadzidzi nevadzidzisi
* Dhayagiramu yakanyorwa yakabatanidzwa
* Yakaiswa pachigadziko

Mifananidzo Yakadzama
Muzongoza chikamu chakakosha chetsinga dzemusana. Chiri mu vertebral canal uye chakaita sedenderedzwa,
Yakati twasu zvishoma pamberi nepashure. Ine mabasa ekufambisa tsinga uye kupedzisa mabasa e reflex. Inogona kutumira ruzivo rwekunzwa kubva kumativi akasiyana emuviri kuenda kuuropi, uye panguva imwe chete, kutumira mirairo yemota kubva kuuropi kuenda kune zvinobata senge tsandanyama.

Tsinga dzemusana dzinobuda mumusana. Magadzirirwo akaita seaya eyero ari mumufananidzo anogona kutevedzera chimiro nekupararira kwetsinga dzemusana. Tsinga dzemusana itsinga dzakasanganiswa, dzine tsinga dzinonzwa uye tsinga dzinofambisa, uye dzinotarisira kudzora mashandiro etsinga netsinga dzenzvimbo dzemuviri dzinoenderana, dzakadai sekunzwa kweganda uye kusimba kwetsandanyama.
Kuburikidza nekuratidzwa kwechimiro chemuviri, modhi iyi inobatsira vadzidzi kunzwisisa zviri nani chimiro chemuviri uye hukama huripo pakati pemutsipa wemusana netsinga dzemusana, uye inoita basa rakakosha mukudzidzisa kwekurapa, kutsvagisa neuroscience nedzimwe nzvimbo.

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