A motor unit within the powerful quadriceps muscle would
A) contain several motor neurons.
B) be much like those in the eye muscles.
C) generally contain less than ten fibers.
D) generally contain several hundred fibers.
Correct Answer:
Verified
Q2: Which is not a protein found in
Q18: Which protein makes up the thick filaments?
A)Myosin
B)Actin
C)Tropomyosin
D)Troponin
E)Myopathy
Q22: A typical skeletal muscle cell contains approximately
Q24: Fibers from one motor unit
A) are clustered
Q26: Which of the following structures has the
Q28: _ is a protein that anchors myofibrils
Q29: Each thick filament contains about _ protein
Q30: Which letter is associated with the line
Q31: Muscles that are used for precisely controlled
Q32: One feature that helps provide fast energy
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