Title: During skeletal muscle contraction, myosin heads attach to active sites of: Post by: barry on Feb 15, 2014 During skeletal muscle contraction, myosin heads attach to active sites of:
A) myosin filaments B) actin filaments C) Z discs D) thick filaments E) the H zone Title: Re: During skeletal muscle contraction, myosin heads attach to active sites of: Post by: beardy on Feb 15, 2014 Content hidden
Title: Re: During skeletal muscle contraction, myosin heads attach to active sites of: Post by: barry on Feb 16, 2014 Thank you.
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