63.Greater force of contraction comes when?
(A) Motor units are stimulated for a longer time;
(B) More motor units are stimulated;
(C) More ATP is available;
(D) Motor units have few
muscle fibers per unit.
詳解 (共 2 筆)
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Greater force of con...
未解鎖
這是一道關於肌肉生理學(Muscle P...