The hypodermic needle is important because it revolutionized medical practice by enabling the precise delivery of medications, vaccines, and other therapeutic substances directly into the body. Its design allows for quick and efficient administration, reducing the risk of infection and improving patient outcomes. Additionally, the hypodermic needle has facilitated advances in various medical fields, including anesthesia, immunization, and chronic disease management. Overall, it has become an essential tool in modern healthcare.
needle, hypodermic needle, hypo
A hypodermic needle. a record player needle
A hypodermic needle is often simply referred to as a needle or syringe needle. It is a hollow needle commonly used in medical procedures to inject fluids or extract samples from the body.
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A syringe with a calibrated barrel, plunger, and tip, used with a hypodermic needle for hypodermic injections and for aspiration. (Medical Dictionary)
Hypodermic needle.
The hypodermic needle theory was invented by Harold Lasswell in 1927. He states that Media can 'inject' ideas/behaviours directly into a passive audience or society.
A hypodermic needle.
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needle
hypo= under Dermis= skin something that is hypodermic can go under the skin (e.g. a needle).