Heroin can be used in a variety of ways, depending on user preference and the purity of the drug. Heroin can be injected into a vein (âmainliningâ), injected into a muscle, placed on tinfoil and inhaled as smoke through a straw or snorted as powder via the nose.he short-term effects of heroin abuse appear soon after a single dose and disappear in a few hours. After an injection of heroin, the user reports feeling a surge of euphoria (ârushâ) accompanied by a warm flushing of the skin, a dry mouth, and heavy extremities.
A verb is a main part of speech that is often used to describe or indicate an action. Action verbs tell what the subject of a sentence is doing. Action verbs include words such as run, write, think, sleep and wonder, among thousands of others. To unlock this lesson you must be a Study.com Member.
An adverb is a word that describes-or modifies, as grammarians put it-a verb, an adjective or another adverb.1  A verb is an action word (jump, run, swim, ski, fish, talk). 2  An adjective is a descriptive word that describes a noun (pretty, happy, silly, sunny).or example: 1  He very quickly runs. 2  In this sentence, quickly is an adverb describing the word runs. 3  Very is another adverb, this time describing the word quickly. 4  The very pretty girl sat down. 5  In this sentence, pretty is an adjective describing the noun girl.