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Questions and Answers
What type of muscle has visible striations?
What type of muscle has visible striations?
- Cardiac muscle
- Single-unit smooth muscle
- Skeletal muscle (correct)
- Multiunit smooth muscle
Which type of muscle has fibers that are shorter than skeletal muscle fibers?
Which type of muscle has fibers that are shorter than skeletal muscle fibers?
- Multiunit smooth muscle
- Skeletal muscle
- Single-unit smooth muscle
- Cardiac muscle (correct)
Which muscle type has thick myosin and thin actin filaments that slide by each other?
Which muscle type has thick myosin and thin actin filaments that slide by each other?
- Cardiac muscle (correct)
- Multiunit smooth muscle
- Somatic nervous system
- Single-unit smooth muscle
In which type of muscle is the mechanism of contraction regulated by Ca²+ ions?
In which type of muscle is the mechanism of contraction regulated by Ca²+ ions?
Which type of muscle is influenced by hormones in its function?
Which type of muscle is influenced by hormones in its function?