Smoking increases risk for CHD by
a. damaging the inner lining of arteries.
b. promoting dissolving of blood clots.
c. increasing oxygen levels in the blood.
d. decreasing carbon monoxide in the blood.
a
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_____ is the study of the human factors that affect the design and operation of tools and the work environment.?
A) ?Ergonomics B) ?Etiology C) ?Pathology D) ?Physiology
Which surgical instrument is used to stop the flow of blood??
A) hemostat B) curette C) tenaculum D) aspirator
Build a medical term that means "brain hernia."
A. Encephalocele B. Macrocephaly C. Cerebellitis D. Cerebral atrophy E. Cranial hematoma
Noah comes out to his parents and identical twin brother over the winter break from school. Which of the following describes the likelihood of his brother also being homosexual?
A. Noah's brother has about 50% chance of having the same sexual orientation. B. Noah's brother is most likely homosexual because they were raised in the same household environment. C. Noah's brother is definitely homosexual because they share the same genetic makeup. D. Noah's brother is definitely heterosexual because identical twins never have the same sexual orientation.