A polypeptide that mediates inflammation, increases vasodilation, and contracts smooth muscle is known as:
A. bradykinin
B. prostaglandin
C. histamine
D. serotonin
a
Rationale: Bradykinin is the polypeptide discussed in this chapter that mediates inflammation, increases vasodilation, and contracts smooth muscle.
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What will be an ideal response?
Chemical compounds containing nitrogen that are derived from the amino acid tyrosine are known as:
A) adrenalines B) alpha-adrenergic receptors C) catecholamines D) thymosines
Explaining a bill to an irate patient in a tactful, inoffensive manner is an example of good ________ skills.
Fill in the blank(s) with the appropriate word(s).
Alternative methods to reduce anxiety in dental patients include biofeedback, hypnosis, acupuncture, and other techniques.?
Indicate whether the statement is true or false