Figure 7-1 Structural Components of a Skeletal Muscle Fiber

question 29

Multiple Choice

Figure 7-1 Structural Components of a Skeletal Muscle Fiber
Use Figure 7-1 to identify the labeled part.
-Structure J represents a

• A) myosin head.
• B) sarcomere.
• C) T tubule.
• D) myofilament.
• E) myofibril.

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