Figure 7-1 Structural Components of a Skeletal Muscle Fiber
Use Figure 7-1 to identify the labeled part.
-Label A is pointing to
A) myofibrils.
B) Z lines.
C) sarcoplasmic reticulum.
D) T tubules.
E) myofilaments.

Name: Figure 7-1 Structural Components of a Skeletal Muscle Fiber Use Figure 7-1 to identify the labeled part. -Label A is pointing to A) myofibrils. B) Z lines. C) sarcoplasmic reticulum. D) T tubules. E) myofilaments.
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Question

Figure 7-1 Structural Components of a Skeletal Muscle Fiber
Use Figure 7-1 to identify the labeled part.
-Label A is pointing to
A) myofibrils. 
B) Z lines. 
C) sarcoplasmic reticulum. 
D) T tubules. 
E) myofilaments.

Quizplus · Accepted Answer

Label A is pointing to T tubules.