Which of the following statements best describes what occurs AFTER the end of the second month of prenatal development?

A. The major body structures are formed.
B. The cells are being differentiated into specific body parts.
C. It is a time of growth and refinement.
D. It is the most critical period in terms of risk for developing birth defects.


C. It is a time of growth and refinement.

Health & Biomechanics

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When children can demonstrate the extremes of Effort Concepts, then the result is:

A. focusing on how the concept relates to a performance of a particular skill B. progressing to another lesson without revisiting effort concepts C. a class of students who have really tried hard D. providing more practice

Health & Biomechanics

Which activity is most likely considered a moderate-intensity aerobic physical activity?​

a.​walking b.swimming laps​ c.setting the table​ d.racquet ball​ e.tennis​

Health & Biomechanics

Feeling overwhelmed by all the changes needed to live a healthy lifestyle is most characteristic of which "barrier to change"?

a. complexity b. gratification c. procrastination d. rationalization e. lack of core values

Health & Biomechanics

College students have a relatively high risk for all the following cancers except

A. uterine. B. ovarian. C. skin. D. prostate.

Health & Biomechanics