Which of the following must be true?
A) when a muscle shortens,it is concentrically contracting
B) when a muscle lengthens,it is eccentrically contracting
C) when a muscle lengthens,it is concentrically contracting
D) none of the above
Correct Answer:
Verified
Q8: Which defines a muscle as contracting?
A)myosin-actin cross-bridges
B)shortening
C)lengthening
D)staying
Q9: Which of the following can occur when
Q10: Which type of contraction occurs when a
Q11: When a muscle is contracting,which of the
Q12: Which attachment of a muscle usually moves?
A)proximal
B)distal
C)stable
D)inferior
Q14: Which term describes the fascial tissue that
Q15: Which is the term used to describe
Q16: Which type of contraction occurs when a
Q17: What are the boundaries of a sarcomere?
A)actin
Q18: Which are the two types of filaments
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