説明
an elephant´s heart weighs 22 kilograms, 50 times the size of a human heart. this powerful structure allows elephants to pumpblood efficiently throughout their massive bodies, ensuring they maintain normal body temperature and vitality even in hot environments
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an elephant´s heart weighs 22 kilograms, 50 times the size of a human heart. this powerful structure allows elephants to pumpblood efficiently throughout their massive bodies, ensuring they maintain normal body temperature and vitality even in hot environments