Which of the following best describes DNA?

A. It contains all the cells of the body.
B. It serves as a communication link between your brain and your body.
C. It regulates cell growth and metabolism.
D. It contains the instructions for building the proteins that control the cells in your body.


Answer: D

Health & Biomechanics

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Research shows that people who lose weight and do not regain it usually burn about 2,800 calories per week in physical activity, which is the equivalent of about one hour of ________ every day.

A) light activity B) brisk walking C) running D) weightlifting

Health & Biomechanics

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

1. Inflammation is characterized by redness, pain, swelling, and feeling hot to the touch. 2. Mononucleosis is caused by the Epstein-Barr virus. 3. Hodgkin's disease is a type of lymphoma. 4. Host versus graft disease is a complication of a bone marrow transplant. 5. Pneumocystis pneumonia is commonly seen in patients with AIDS.

Health & Biomechanics

_____ wellness encourages collaboration and interaction among coworkers, which fosters a sense of teamwork and support.

A. Occupational B. Social C. Environmental D. Spiritual E. Mental

Health & Biomechanics

Inflammation of the epididymis is:

A. Peyronie Disease B. chancroids C. seminoma D. epididymitis

Health & Biomechanics