Scientist believe that the first injection was actually performed by Palaeolithic Man. There is strong evidence to support this conclusion by a recent archaeological finds in both Asian and African sites. It is believed that Palaeolithic Man used a combination of an ancient ancestor of our modern horses' rib bone shaving and his own pubic hair to create this crude form of the hypodermic needles that we know of today. There are also some evidence found in cave drawings, with bent over figures getting things rammed into their behinds. This was once thought of as evidence for homosexual behaviour, but has since been discounted.
Subcutaneous injection can be given below the skin.. Intradermal injection can be given in-between the skin and base of the hair
It can be given orally or as an injection.
no
It can be given orally or as an injection.
If the injection is given between the first and last day of your menstrual flow, the protection against pregnancy begins immediately.
an injection into the muscle is called a Intramuscular injection or IM injection for short. These are the safest types of injections for people who are not certified to work with animals to give.
By lethal injection.
Under the skin
yes
glutteal
Commonly, an injection given into the adipose issue is considered a "subcutaneous" injection. If it were given in a muscle, such as the flu shot, it would be "intramuscular" and if into the very thin dermal layer of the skin, such as with a TB test, it would be 'intradermal"
I don't believe there is a medication that is most commonly given in a subcutaneous injection. There are a lot of medications given this way.