When getting immunized, how does the needle go through the skin so easily and painlessly? 581 viewsJanuary 3, 2024 Question90.61K April 16, 2021 0 Comments This might be just me, this excludes the pain afterwards. In: Biology 5 Answers ActiveNewestOldest Anonymous Posted April 16, 2021 0 Comments The needles are tiny, very sharp, and also cut at an angle like this |/ which allows them to puncture the skin smoothly, and ideally without hitting many nerve endings. You are viewing 1 out of 5 answers, click here to view all answers. Register or Login
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