All of the following statements regarding lung cancer are true EXCEPT
A) being exposed to radon can cause lung cancer even in non-smokers.
B) lung cancer is very easy to detect in its early stages.
C) non-smokers exposed to second-hand smoke are at increased risk for lung cancer.
D) chest pain can be a symptom of advanced lung cancer.
Answer: B
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What is the term used to describe the condition of an individual who possesses two sets of hematopoietic cells, one derived from the individual's own bone marrow and one derived from a different source,
for example, an organ transplant or blood transfusion that has not been rejected? a. haploidentical b. chimeric c. cross-protected d. dimorphic e. mixed lymphocyte reaction.
The physical activity dose associated with mental health benefits is:
A. 3-5 days a week, moderate to vigorous intensity, 30-60 minutes per session. B. 3-5 days a week, low intensity, 30-60 minutes per session. C. 7 days a week, low intensity, 60 minutes per session. D. 7 days a week, moderate intensity, 90 minutes per session.
Scott has decided to lose 14 pounds to make sure he meets the weight requirements to enlist in the US Marine Corps. He has created a fitness plan based on working out four days a week
To be successful at this plan, Scott needs to do all of the following except A) check with his physician first to make sure he is in good physical health to start exercising. B) set short-term goals and rewards for losing weight as he progresses. C) have additional body-fat assessments at regular intervals. D) make sure his physician uses a different technique to assess his body composition, to get an average.
When a long jump performance is analyzed, which of the following is likely to be of the most interest?
A. the instantaneous velocity of the jumper at takeoff B. the average velocity of the jumper during the flight C. the average velocity of the jumper during the run-up D. the instantaneous velocity of the jumper at landing