What percentage of Americans gets enough physical activity?

a. Less than 20%
b. Less than 10%
c. Nearly 50%
d. Nearly 30%
e. Only 5%


Ans: c. Nearly 50%

Health & Biomechanics

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The twisting of the colon on itself is called:

A) intussusception. B) volvulus. C) hemorrhoids. D) hiatal hernia.

Health & Biomechanics

Answer the following statements true (T) or false (F)

1. An implant is a device for anchoring a false tooth or dentures. 2. A diverticulum is a small growth attached to a mucous membrane by a stem. 3. The third molar is the wisdom tooth. 4. In GERD, acid splashes from the stomach into the trachea. 5. Herpes labialis causes fever blisters.

Health & Biomechanics

When you write down your ____, and preferably share them with others, you are signing a behavioral contract for change.

A. actions B. emotions C. goals D. urges E. faults

Health & Biomechanics

Which of the following terms describes glucose in urine?

A) glycosuria B) hematuria C) ketonuria

Health & Biomechanics