The muscularis layer in the wall of a hollow organ or duct is composed of ____.(two words)
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The sheath of connective tissue that covers a muscle is called ____.
The number of origins (heads) in the triceps brachii muscle is ____.
A muscle that produces extension at a joint is called a(n) ____.
A band of connective tissue that attaches a muscle to a bone is a(n) ____.