Several life-style factors can have a negative impact on immune function; these include

A. inadequate nutrition.
B. poor sleep habits.
C. mental stress.
D. all of these answers is correct


Answer: D

Health & Biomechanics

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A combining form that means uterus is ________.

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

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The lower chambers of the heart are called the ________.

A. Ventricles B. Atria C. Septum D. Aorta

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The medical condition in which one part of the bowel slips inside another part, thereby causing an obstruction is

A. diverticulosis B. ulcerative colitis C. proctitis D. gastrocolic reflex E. intussusception

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The stage of syphilis in which T. pallidum begins to invade body organs is known as what?

A) Secondary syphilis B) Latent syphilis C) T. pallidum is not the cause of syphilis. D) Primary syphilis

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