Multiple Choice
The muscle twitch
A) Lasts 5 ms or less in humans
B) Is involuntary
C) Takes less time in slow twitch muscles
D) Is the contraction resulting from a single action potential on each of a set of muscle
fibers
E) Lasts longer in fast twitch muscles
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Active tension<br>A) Is the increment in force
Q2: A muscle twitch in a human returns
Q3: The advantage of m uscle pennation is
Q4: Physiological recruitment of muscle fibers<br>A) Is random<br>B)
Q5: A muscle with a radius of 3
Q7: Maximum force in muscle is produced<br>A) At
Q8: Maximum power in muscle is produced<br>A) At
Q9: Passive force<br>A) Has a biphasic relationship with
Q10: Tetanic force is typically about<br>A) 10% greater
Q11: In an isometric contraction<br>A) The muscle lengthens<br>B)