What toxin affects the nervous system; may damage the brain, kidneys, gastrointestinal tract; and may increase heart attack risk?

A) potassium
B) mercury
C) asbestos
D) polychlorinated biphenyls


B) mercury

Health & Biomechanics

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Locus of control is measured as:

A. pessimism or optimism B. internal or external C. good or bad D. self-esteem E. all of the above

Health & Biomechanics

Write the fraction in simplest form. 8/36

A) 36/8 B) 1/9 C) 4/9 D) 2/9 E) 8/36

Health & Biomechanics

Two terms synonymous with planning committee are steering committee and advisory committee

Indicate whether the statement is true or false

Health & Biomechanics

A nuclear family consists of children living with

A. parents who live too close to nuclear power plants. B. one of the natural parents. C. either foster or adopted parents. D. both the natural parents.

Health & Biomechanics