What role do nerves play in skeletal muscle contraction?
What chemical crosses the synapse, causing muscle contractions? pg. 149
Where is calcium released to cause muscle contraction?
What are the two types of myofilaments found in muscle cells that cause contraction?
Does a single muscle fiber or an entire muscle contract by an all or none response?
Name the first phase after a stimulus in a muscle contraction.
Define subthreshold stimulus. (pg. 150)
- Does not elicit response in muscle (impulse to low)
What happens to strength of contraction during wave summation? Pg. 150
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