Into The Muscle; Within The Muscle
An injection which penetrates the muscle, not a vein.
Situated or taking place within a muscle.
iv = interveinous im = intramuscular
IM means intramuscular.
IM often stands for IntraMuscular.
"IM" in the field of medicine means Intramuscular. It can also mean Instant Message.
Intramuscular.
intramuscular
22G 1"
An injection into muscle is called 'an intramuscular injection.'
Chickenpox vaccine is not intramuscular. It is a subcutaneous vaccine.
subcutaneous intravenous intramuscular
The origin of the word intra , which means or inwards, comes from inside. The old latin word for intra is 'interus'. An example of the use of this is in the word 'intramuscular' - into the muscle, such as to describe the meaning for an intramuscular injection.
I am uncertain what you are asking about but one possibility would be whether and injection was to be made intramuscular or intravenous.