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A hypodermic needle with its austere appearance, and simple working principle was invented only about 150 years ago. Before that in ancient Greece and Rome, physicians used thin hollow tools to inject fluids into the body. The modern hypodermic needle was invented by Charles Pravaz and Alexander Wood somewhere in the mid 1800s. Today, these needles are used to deliver correct drug dosage in treatment and extract body fluids with minimal pain and risk of contamination. #tbt #throwback #medical #inventions #medicine #RN #nursing #nursingstudent #3son

A hypodermic needle with its austere appearance, and simple working principle was invented only about 150 years ago. Before that in ancient Greece and Rome, physicians used thin hollow tools to inject fluids into the body. The modern hypodermic needle was invented by Charles Pravaz and Alexander Wood somewhere in the mid 1800s. Today, these needles are used to deliver correct drug dosage in treatment and extract body fluids with minimal pain and risk of contamination. #tbt #throwback #medical #inventions #medicine #RN #nursing #nursingstudent #3son

10/18/2019, 12:59:07 AM