Question

choose the correct answer from the drop - down selection for each definition below
drugs in the form of a liquid move through a hollow needle into an artery, vein, skin, muscle, or body cavity --select-- oral intravenous injection
drugs in the form of a liquid move through a hollow needle into a vein
drugs in the form of tablets, capsules, and liquids are swallowed --select--

Explanation:

First Definition (Drugs in liquid form through hollow needle into artery, vein, skin, muscle, or body cavity)

The definition describes a method where drugs (liquid) are delivered via a hollow needle into various body parts. "Injection" is the general term for this method (includes intravenous, intramuscular, etc.). "Oral" is swallowing, not needle - based. "Intravenous" is specific to veins, but the definition includes other sites too. So the correct term for the first is "Injection".

This definition specifies delivery into a vein via a hollow needle. "Intravenous" means within a vein, which matches. "Oral" is swallowing, "Injection" is general, but this is a specific type of injection into a vein. So the correct term is "Intravenous".

The definition is about swallowing drugs (in various forms like tablets, capsules, liquids). "Oral" administration is when drugs are swallowed (by mouth). "Injection" and "Intravenous" are needle - based, not swallowing. So the correct term is "Oral".

Answer:

Injection

Second Definition (Drugs in liquid form through hollow needle into a vein)