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钡及可溶性化合物的毒性与溶解度有关 ,溶解度高毒性大 ,其急性毒性作用主要表现在肌束颤动和惊厥、呼吸肌麻痹和心电图改变 ,慢性毒性作用可引起呼吸道及眼结膜刺激、慢性间质性肺炎等。此外 ,其免疫毒性主要以杀伤免疫细胞和抑制细胞的增殖为主 ,可观察到动物的性腺生理功能和形态学的改变及雄鼠精子畸形率高
Barium and soluble compounds toxicity and solubility, high solubility and toxicity, its acute toxicity mainly in the fibrillation and convulsions, respiratory muscle paralysis and ECG changes, chronic toxicity can cause respiratory and conjunctival stimulation, chronic interstitial Pneumonia and so on. In addition, its immunotoxicity is mainly to kill immune cells and inhibit the proliferation of cells, observing the changes of gonadal physiological function and morphology of animals and the high sperm deformity rate in males