Topics: Cell and Muscle Histology Quiz
It is responsible for initiating muscle contraction in skeletal muscles.
A. Sarcoplasmic reticulum
B. Sarcolemma
C. Sarcomere
D. Sarcoplasm
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What do you call #1?
A. A-band
B. I-band
C. M-line
D. Z-disc
E. H-zone