What is the purpose of warming up before exercise?
A. To increase muscle and connective tissue extensibility
B. To limit joint range of motion
C. To burn calories
D. To allow the body to reach the target zone
E. To help blood pool in the body
Answer: A
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Answer the following statement(s) true (T) or false (F)
1. The Framingham Study has given us much of the information linking heredity, environment, and lifestyle factors to chronic diseases. 2. There are nine dimensions of wellness. 3. Healthy People 2020 is a national publication written by physical education and fitness professionals. 4. The wellness lifestyle is an integrated living pattern with eight dimensions. 5. Among industrialized countries in the world, the United States is ranked in the top 5 in "healthy life expectancy."
A therapeutic treatment that involves administration of a substance with known toxicity to bacteria is:
A. antibiotics B. immunization C. immunotherapy D. vaccination
Saturated fats have all the following characteristics EXCEPT
a) they have a long shelf life b) they are stable c) they are associated with a decreased risk of heart disease d) they are solid at room temperature
The articular capsule holding the head of the femur in the acetabulum composed of circular fibers that serve as a tight collar is called the:
A. ligamentum teres. B. zona orbicularis. C. pubofemoral ligament. D. iliofemoral ligament.