Question

exam lesson name: resistance training
exam number 700676rr
exam guidelines
exam instructions
question 9 of 20 :
select the best answer for the question

1. stefanies hamstrings help create movement around her joints because theyre

a. cardiac muscles.
b. muscle fibers.
c. smooth muscles.
d. skeletal muscles.
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Explanation:

Hamstrings are skeletal muscles that attach to bones and are responsible for movement around joints. Cardiac muscles are in the heart, smooth muscles are in internal organs like the digestive tract, and muscle - fibers are the individual components of muscles. The key here is that skeletal muscles are involved in voluntary movement around joints.

Answer:

D. skeletal muscles