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Use the symbols A-M-Z to fill in space.
Z line area where actin filaments attach within a myofibril.
The overlap of actin and myosin filaments result in dark band called ………….
The…………. consist of only myosin filaments.
Illustrate: the importance of arrangement for the components of sarcomere
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1. M
2. A
importance of arrangement for the components of sarcomere....
This is important because in order for asarcomere to maximally contract, numerous power strokes must occur. In fact, the force of amuscular contraction is determined largely by the number of actin-myosin cross bridges that are formed.
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Answer: This is important because in order for asarcomere to maximally contract, numerous power strokes must occur. In fact, the force of amuscular contraction is determined largely by the number of actin-myosin cross bridges that are formed.
Explanation:
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