首页 / 百科 / 内容详情 The insulin injection sites must be rotated in order to prevent erosion of the fat beneath the skin. 2022-04-25 10次阅读 injection The Insulin The insulin injection sites must be rotated in order to prevent erosion of the fat beneath the skin. A.正确B.错误正确答案：正确 Most vaccines are given（）. Your（）system can remember how to fight a germ for the rest of your life. 猜你喜欢 injection的意思是？ Checked with MRI, their history of intramuscular injection was routinely inquired. The（）is the preferred site for insulin injection because insulin is most rapidly absorbed there.