Multiple Choice
Match each definition in the first column to the correct term in the second column.
-Calcium binds to this protein to initiate a contraction.
A) Lactic acid
B) Transverse tubules
C) Tendons
D) Muscle twitch
E) Fast twitch muscle fibers
F) Tropomyosin
G) Myosin
H) Troponin
I) Slow twitch muscle fibers
J) Calcium ions
K) Actin
Correct Answer:

Verified
Correct Answer:
Verified
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