The greatest degree of physical stress associated with pregnancy occurs

A. during the first trimester.
B. during the second trimester.
C. during the third trimester.
D. at different times depending on the age of the mother.


C. during the third trimester.

Health & Biomechanics

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Which of the following neoplasms is benign?

A) basal cell carcinoma B) malignant melanoma C) Kaposi's sarcoma D) nevus

Health & Biomechanics

The medical term for difficult swallowing is:

A. dyspepsia B. dysphagia C. diarrhea D. diverticulosis

Health & Biomechanics

Two emergency contraception drugs ("morning-after pills") are

a. Evra and ella. b. Plan B and Lunelle. c. Nuva and Provera. d. ParaGard and Plan B. e. Plan B and ella.

Health & Biomechanics

Which of the following is TRUE concerning aging and exercise?

A. The aging process can be slowed by exercise. B. Benefits are proportional to type, intensity, and frequency of exercise. C. Osteoporosis can be reduced by exercise. D. Exercise helps lower the risk of major chronic diseases and premature death. E. All of the answers are correct.

Health & Biomechanics