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Where would one use a hypodermic needle?
A hypodermic needle is used when one needs to administer liquids to a person quickly, or when taking the liquid orally would not be appropriate or helpful. The structure of the hypodermic needle is also quite useful in research when an area needs to remain sterile.
Hypodermic needle theory?
The 'hypodermic needle theory' (also known as the 'magic bullet theory') implied that mass media has an immediate and powerful effect on its audiences. An example of this would be the audience reaction to the broadcast of H.G. Wells' 'War of he Worlds' on October 30, 1938.
Why did Alexander wood invent the hypodermic needle?
Alexander Wood invented the hypodermic needle in order to provide a more efficient and effective method for delivering medication subcutaneously, directly into the body's tissues. This invention revolutionized medical treatment by allowing for precise dosages to be administered in a less painful and more accurate manner.
Does running a needle through your hair sanitize the needle?
Eeeew, No! If anything, it would coat the needle with any oil naturally present in your hair.
Can you get a camel through the eye of a needle?
No, that is the point of the proverb. it would have to be a really big needle. ;) ~Rae the eye of a needle refers to a hole in the Jerusalem city wall that was used to enter the city when lock-down, due to possible enemy attacks. It was very difficult to push through the camels through these holes...hence the phrase "it is easier that a camel go through the eye of a needle , than a rich man to enter the kingdom of god" The term needle is not a sowing needle, which would make it impossible to pass a camel through.
Where would a hypodermic injection be given?
Under the skin
Can leukemia be spread through a used needle and what would the cell life be on the used needle?
For male sometimes same for females
Do you got to the hospital if a needle went about an inch through a muscle in your foot?
Probably a good idea, if only to keep up on your tetanus shots. I'm assuming sewing needle, and I'm assuming it didn't partially break off in the wound (another good reason for the doctor!). If you're up on your tetanus and the needle came out intact, there's likely not a lot to be done -- your body will heal that just fine. However, if you mean a hypodermic needle, if it's been used you have a real reasons to go to the doc's, and that would be blood born pathogens. If this is the case, head on in real soon.
What layers would you pass through on a journey to earths center?
it sucks
Who invented the modern hypodermic needle?
Forms of intravenous injection and infusion began as early as 1670. However, Charles Gabriel Pravaz and Alexander Wood were the first to develop a syringe with a needle fine enough to pierce the skin in 1853.Benjamin A. Rubin invented the "Pronged Vaccinating and Testing Needle" or vaccination needle. This was a refinement to the conventional syringe needle.In 1955, Roehr Products introduced a plastic disposable hypodermic syringe called the Monoject.The microneedle device is a painless alternative to the needle and syringe. Mark Prausnitz, a chemical engineering professor from the Georgia Institute of Technology teamed together with electrical engineer Mark Allen to develop the prototype microneedle device, which looks like the nicotine quit smoking patch. The microneedle is made up of 400 silicon-based microscopic needles, each the width of a human hair. The tiny, hollow needles are so small, that any medication can be delivered through the skin without reaching the nerve cells that create pain. Microelectronics within the device would control the time and dosage of the medicine delivered.
Why is a sharp needle used instead of a blunt needle in a syringe?
Think about this for a minute and you'll figure it out! Which would hurt less when it went into your skin? Something sharp goes in quickly and easily, but a blunt needle would be harder to get through the skin.
Why it is easier sew with a pointed needle than with a blunted needle?
Pressure is inversely related to the area on which force is applied. As the needle has pointed edge the pressure would increase and so it would be easier to go through the cloth for sewing purpose
