Why do doctors flick siringes 3.45K viewsJanuary 3, 2024 Question92.01K August 25, 2019 0 Comments Before doctors on TV inject someone they flick the needle is this nessesery and if so why . Does it actually happen in real life In: Biology 5 Answers ActiveNewestOldest Anonymous Posted August 25, 2019 0 Comments To remove the air. Because an air bubble in your bloodstream can clog small vessel. (As far as I know. Im not in the medical field) You are viewing 1 out of 5 answers, click here to view all answers. Register or Login
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