Approximately how many genes have been identified as having an influence on an individual's risk for alcohol dependence?

A) two
B) six
C) nine
D) at least twelve


Answer: D

Health & Biomechanics

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The combining form that means light is ________.

Fill in the blank(s) with the appropriate word(s).

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Which medical term means surgical removal of stomach?

A) gastroplasty B) gastrotomy C) gastrectomy D) gastrostomy

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About 90% of all avalanche victims die from blunt-force trauma

Indicate whether the statement is true or false.

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Tumor of bone marrow: __________oma

Fill in the blank(s) with correct word

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