Topics: Musculoskeletal System Quiz
During muscle contractions,
A. The sarcomeres shorten
B. The actin filaments slide over the myosin filaments
C. The actin filaments move toward the middle of the sarcomere during contraction and away on relaxation
D. The muscle fibers thicken
E. All of these occur
Select your answer:
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Nutritional Measurements › ViewIf you consume more energy than you use, what energy balance will be achieved?
A. Neutral energy balance
B. Positive energy balance
C. Negative energy balance
Musculoskeletal System › View
The collarbone is also known as the:
A. Scapula
B. Clavicle
C. Sternum
D. Mandible