In flexibility exercises, intensity refers to _____.
A. the degree of stretch
B. the amount of weight lifted
C. muscular power
D. the number of repetitions performed
E. muscular strength
Answer: A
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Which of the following is not recommended during a job interview?
A) Be enthusiastic. B) Discuss personal problems and issues that you've had with former employers or teachers. C) Greet the interviewer by name, and smile. D) Make eye contact with the interviewer when you talk.
On the basis of laboratory experiments, a possible scenario for the activation of an adaptive immune response would involve _____ within an infected tissue. (Select all that apply.)
a. a balanced number of myeloid dendritic cells and NK cells b. an abundance of NK cells compared with myeloid dendritic cells c. a shortage of NK cells compared with myeloid dendritic cells d. migration of myeloid dendritic cells to secondary lymphoid tissue e. migration of NK cells to secondary lymphoid tissue.
The combining form append/o- means ________
A) "surgical removal" B) "appendix" C) "hanging" D) "intestine"
Disparities in obesity rates among persons of various ethnicities, levels of socioeconomic class, and race may be due to
A) cultural differences. B) socioeconomic differences in patterns of fast food consumption. C) inequalities in access to healthy food. D) All of the answers are correct.