Clinical Significance. Excessive exposure to Heavy Metals can cause acute and chronic toxicity. Heavy Metals Panel is intended to evaluate and monitor exposure to heavy metals and evaluate the process of detoxification. To view specimen requirements and codes please Select a regional laboratory.
To sum up, adverbs modify verbs, adjectives, and other adverbs. They can connect clauses or start sentences that are questions. Clauses, prepositional phrases, and infinitive phrases sometimes act like adverbs. 1  Link/Cite.
Remember that a dependent clause always contains a subject and a verb, but it cannot stand by itself. 1  Adverb clauses provide information about what is going on in the main (independent) clause: where, when, or why. 2  Adjective clauses work like multi-word adjectives. 3  Noun clauses can do anything that nouns can do.