Which of the following statements is TRUE?

A. More than half of early deaths are the result of chronic diseases caused by unhealthy lifestyles.
B. Being physically active and eating well does little to improve well-being.
C. Infectious diseases are the major causes of death.
D. Dramatic health results require major changes to lifestyle behaviors.


Answer: A

Health & Biomechanics

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While waiting to assist a neurologist who is about to perform a lumbar puncture, she asks you to conduct an eye exam on the patient. Why?

A) Because a CSF infection would be revealed by a discoloration in the anterior chamber of the eye. B) Because slowness in pupillary dilation would indicate reduced CSF pressure. C) Because papilledema would indicate increased CSF pressure. D) Because retinal arterial sprouting would indicate arterial leakage into the CSF. E) Because swelling of the ophthalmic veins would indicate increased CSF pressure.

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Research indicates that there is a possible correlation between ____ and sleep deprivation

A) ?excessive body weight B) ?excessive thinness C) ?fluctuating body weight D) ?a lower BMI E) ?a higher setpoint

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Identify and define the root in the medical term heminephrectomy. 

A. nephr- kidney B. ectomy- surgical removal C. ectomy- surgical reconstruction D. hemi - half E. nephr- bladder

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Late in her second trimester, Marcy's blood pressure is elevated, and her hands and face are markedly swollen. She most likely has

A) eclampsia. B) ectopic pregnancy. C) preeclampsia. D) postpartum depression.

Health & Biomechanics