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Unformatted text preview: c. It contains intercalated discs d. It has myoneural junctions e. The fibers are multi-nucleated All of the following are true concerning this tissue, EXCEPT one. a. Contains myosin b. Contains Actin c. Contains sarcoplasmic reticulum d. Contains T-tubules e. Contains calmodulin The usual signaling agent at the neuromuscular junction is which one of the following? a. Dopamine b. Acetylcholine c. Neurophysin d. Serotonin e. Dynein...
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- Spring '10
- calcium ions