When using a computer, you should not keep your:

A) shoulders and upper arms in line with your torso
B) wrists and hands straight (not bent up, down, or sideways)
C) feet flat on the floor or supported by a stable footrest
D) thighs perpendicular to the floor and the lower legs parallel to the floor

D

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Which cell line does not have a large reserve pool in the marrow?

a. Granulocytic b. Eosinophilic c. Monocytic d. Lymphocytic

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An increased fluid pressure within the eye that damages optic nerve and can cause blindness is the definition of:

A) hordeolum. B) keratitis. C) glaucoma. D) cataract.

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