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Identify the three types of muscle. 1. Identify two ways that muscles regulate the strength of a contraction. Identify the structure. What is the role of a synergist muscle?. Identify the four main structures that are found in a fascicle. 5.
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Identify two ways that muscles regulate the strength of a contraction.
Identify the four main structures that are found in a fascicle. 5
Your upper arm muscle is called the biceps brachii, what does the term biceps signify?
If you wanted to build muscle mass, what kind of contractions should you make your muscles perform?
Draw and label a relaxed sarcomere.You should have labeled 5 structures in this diagram
What event causes the myosin heads to detach from the actin filaments?
Identify the names of the two processes that ATP can be generated that do not require oxygen. 15
Identify two ways isotonic contractions change the anatomy of muscles.
What is the generic name of a chemical messenger that is released by an axon terminal?What is the specific name of the chemical that signals muslces?
What structure sends the nerve message to the sarcoplasmic reticulum? 20