肌肉注射 （intramuscular injection，IM），又称 肌內注射，简称 肌注，是将物质直接 注射 至肌肉之中的注射方式，为 医学 上的给药途径之一。

Aug 13, 2023 · Intramuscular injection (IM) is installing medications into the depth of specifically selected muscles. The bulky muscles have good vascularity, and therefore the injected drug …

Jun 23, 2025 · An intramuscular injection is a technique for delivering medication deep into the muscles. This allows the medication to absorb quickly into the bloodstream.

Feb 12, 2025 · Learn how to give an intramuscular injection safely and effectively. Explore key injection sites, needle sizes, and step-by-step techniques for proper administration.

Some medicines need to be given into a muscle to work correctly. An IM injection is a shot of medicine given into a muscle (intramuscular).

3 days ago · A detailed guide to administering intramuscular injections in a safe and effective way.

该词作为医学术语，主要用于描述与肌肉内部相关的操作或现象，如肌内注射（intramuscular injection）、肌内压（intramuscular pressure）等。

Farmers can alter carcass composition, proportion of intramuscular fat and meat colour through farming practices, feeding level and nature of the diet.

Jun 14, 2023 · An intramuscular injection delivers medication into a muscle. Doctors frequently use intramuscular injections to administer vaccines and certain other drugs.

An intramuscular injection is a technique used to deliver medication deep into the muscles, allowing the medication to be absorbed into the bloodstream quickly.